Rocky Mountain Herbarium (RM), University of Wyoming
https://rmh.uwyo.edu/data/search.php

Database Search Results

435 matching records found (of 435).
Search query: Genus begins with Xylorhiza, Species begins with glabriuscula, (search polygon not defined)
Sorted by: Scientific Name

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1.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: hogbacks and valleys W of Hogan Reservoir, ca 9.5-10.5 air mi SW of Clark; ca 21.5 air mi NW of Cody.  Elev. 4900-5400 ft.
T56N R103W S33.  44.7902 N, 109.2732 W.  
Badlands. Phenology: flowering. 

B. E. Nelson, 38254.  6/13/1996. 		RM 679656	Barcode: RM0007436
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2.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Sheep Mountain 13-14 air mi SW of Cody (center).  Elev. 5600-6800 ft.
T52N R103W S17 S1/4; also NE1/4 S19.  44.479 N, 109.2648 W.  
Lower flanks to cut in limestone and plains on northwest corner of mountain. Phenology: flowering. 

Ronald L. Hartman, 54395.  6/9/1996. 		RM 679670	Barcode: RM0007430
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3.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Hogan Reservoir N and W at base and slopes of Bald Ridge.  Elev. 4600-5400 ft.
T56N R103W S20; also S21.  44.8191 N, 109.2935 W.  
Shale wash. Phenology: flowering. 

Ronald L. Hartman, 54769.  6/13/1996. 		RM 679657	Barcode: RM0007429
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4.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: along Twentymile or County Road 605 on Hogback Ridge, ca 10.5 air mi SW of Rawlins; ca 4 air mi N of Separation Peak.  Elev. 7120-7280 ft.
T20N R89W S22; also S23.  41.693 N, 107.4053 W.  
Gentle clay slope with Artemisia, Atriplex, and Elymus. Phenology: flowering. 

B. E. Nelson, 40408.  6/19/1997. 		RM 665591	Barcode: RM0319475
     with Amy J. Roderick
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5.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: from Four Bear Trailhead to peak 8245T (Jim Mountain Quad), E of Jim Mountain and NW of Four Bear, ca 2.5 mi E of town of Wapiti on U.S. Hwy 14, 16, & 20.  Elev. 5600-5800 ft.
T52N R104W S7 SE1/4; also NW1/4 S8.  44.4935 N, 109.406 W.  
Artemisia shrublands. Phenology: flowering. 

David Rosenthal, 1021.  6/20/1997. 		RM 680477	Barcode: RM0007437
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6.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: from Four Bear Trailhead to peak 8245T (Jim Mountain Quad), E of Jim Mountain and NW of Four Bear, ca 2.5 mi E of town of Wapiti on U.S. Hwy 14, 16, & 20.  Elev. 7000-7500 ft.
T52N R104W S6 E1/2.  44.5079 N, 109.406 W.  
Sagebrush slopes leading to meadows on north facing slopes. Phenology: flowering. 

David Rosenthal, 1096.  6/20/1997. 		RM 680476	Barcode: RM0007438
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7.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: along Hanna-Leo or County Road 291 on a ridge of "fins" between Charlie Brooks and Cottonwood draws, ca 20 air mi NNW of Hanna.  Elev. 6620-6740 ft.
T24N R82W S29 NE1/4.  42.024 N, 106.6631 W.  
Sandy or sandy-gravel slopes and areas among sandstone fins. Phenology: flowering & fruiting. 

B. E. Nelson, 41134.  6/26/1997. 		RM 665590	Barcode: RM0319448
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8.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: along Third Sand Creek and ridge to the S, ca 2-2.5 air mi E of Saddleback Hills; ca 11.5-12 air mi SE of Hanna; ca 4.5 air mi NNE of Elk Mountain (town).  Elev. 7160-7370 ft.
T21N R80W S34 N1/2.  41.7475 N, 106.3915 W.  
Sandstone-mudstone ridge top and sandy clay slopes with coal beds. Phenology: flowering. 

B. E. Nelson, 41202.  6/29/1997. 		RM 665589	Barcode: RM0319449
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9.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Upper North Platte and Laramie River Drainages: along Greasewood Creek, ca 7.5 air mi N of Como Ridge, ca 18 air mi N of Rock River; ca 10 air mi NE of Medicine Bow.  Elev. 6680-6750 ft.
T23N R77W S4 S1/2.  41.9949 N, 106.0617 W.  
Meadows along the creek. Phenology: flowering. 

B. E. Nelson, 41231.  6/29/1997. 		RM 665588	Barcode: RM0319460
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10.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: N of Keyton Creek off Keyton Creek or Forest Road 937, ca 47 air mi WSW of Newcastle; ca 23 air mi NNE of Bill.  Elev. 4400-4480 ft.
T41N R68W S21 NE1/4.  43.516 N, 105.03 W; uncertainty 0.5 mi..  
Clay areas above the gullies. Phenology: flowering. 

B. E. Nelson, 56502.  6/9/2002. 		RM 
     with Peter Ebertowski
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11.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: along Rochelle Hills or Forest Road 933 above Sauerkraut Draw, ca 52.5 air mi NNE of Douglas; ca 20 air mi NNEof Bill.  Elev. 4520-4580 ft.
T40N R68W S5 N1/2.  43.4706 N, 105.0507 W; uncertainty 1 mi..  
Clay slopes and knolls. Phenology: flowering & fruiting. 

B. E. Nelson, 56541.  6/9/2002. 		RM 
     with Peter Ebertowski
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12.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: on the divide between Lake and Meadow creeks and to the W, ca 14 air mi NE of Bill; ca 46 air mi NNE of Douglas.  Elev. 4540-4640 ft.
T39N R68W S6 SW1/4; also NW1/4 S7 and T39N R69W SE1/4 S1.  43.3844 N, 105.0706 W; uncertainty 1 mi..  
Nearly barren clay patches. Phenology: flowering & fruiting. 

B. E. Nelson, 56649.  6/11/2002. 		RM 
     with Peter Ebertowski
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13.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Sixmile Basin off Forest Road 918, ca 8.5 air mi SSE of Osage; ca 9 air mi W of Newcastle.  Elev. 4000-4100 ft.
T45N R63W S23 E1/2.  43.8657 N, 104.3896 W; uncertainty 1 mi..  
Sagebrush-grassland slope. Phenology: flowering & fruiting. 

B. E. Nelson, 56985.  6/13/2002. 		RM 
     with Peter Ebertowski
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14.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Red Hills ca 0.5-1 air mi WSW of Dugout Bench Mark, ca 46.5 air mi N of Douglas; ca 13 air mi N of Bill.  Elev. 4940-5040 ft.
T40N R70W S26 N1/2.  43.4131 N, 105.2304 W; uncertainty 1 mi..  
Badlands in broad draw below scoria slopes. Phenology: flowering & fruiting. 

B. E. Nelson, 57079.  6/16/2002. 		RM 
     with Peter Ebertowski
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15.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: ca 2-3 air mi NE of Medicine Bow; Slate Ridge and Fossil Ridge and drainage between.  Elev. 6500-6600 ft.
T23N R78W S33.  41.9221 N, 106.1781 W.  
Broken slate (shale) with ponderosa pine, rocky sandstone ridges, and alkaline flats. Phenology: flowering. 

Ronald L. Hartman, 56834.  6/5/1997. 		RM 665587	Barcode: RM0319461
     with Amy J. Roderick and B. A. Packer
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16.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: E of Red Hills at terminus of Forest Road 942C, ca 26 air mi SE of Wright; ca 15.5 air mi NNE of Bill.  Elev. 4690-4870 ft.
T40N R70W S13 NE1/4.  43.4418 N, 105.2104 W; uncertainty 0.5 mi..  
Slope of scoria chips. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 540.  6/24/2002. 		RM 
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17.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Ferris Mountain Ranch Road, ca 2-2.5 air mi NNE to NE of Lamont.  Elev. 6750-6950 ft.
T26N R89W S2 S1/4; also S11 and W1/2 S12.  42.253 N, 107.4353 W.  
Sagebrush flats and rocky ridge. Phenology: flowering. 

Ronald L. Hartman, 57125.  6/9/1997. 		RM 665586	Barcode: RM0319458
     with Amy J. Roderick
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18.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: badlands ca 1 mi NW of Soda Well, on Forest Road 1247B, ca 31 air mi NNE of Gillette; ca 34 air mi NNW of Moorcroft.  Elev. 3860-4100 ft.
T55N R70W S33 W1/2.  44.7026 N, 105.2785 W.  
Patch in sagebrush grassland with clayey soil. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 4050.  5/30/2003. 		RM 
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19.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: badlands SW of Antelope Creek, on two-track road, ca 34 air mi NNE of Gillette; ca 37 air mi NNW of Moorcroft.  Elev. 3860-3980 ft.
T55N R70W S16.  44.7467 N, 105.2785 W.  
Mosaic of sagebrush grassland, grassland and clay balds. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 4095.  5/30/2003. 		RM 
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20.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: slopes surrounding Iron benchmark, on Butcher or County Road 25, ca 8 air mi SE of Upton; ca 5.5 air mi WNW of Osage.  Elev. 4140-4260 ft.
T47N R64W S34 E1/2.  44.006 N, 104.5303 W.  
Clay soil with abundant Gardner's saltbush. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 4469.  6/8/2003. 		RM 
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21.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: hills W of Turner Creek, on two-track off of U.S. Hwy 16, ca 8 air mi SE of Upton; ca 5.5 air mi WNW of Osage.  Elev. 4140-4260 ft.
T47N R64W S35 NW1/4.  44.006 N, 104.5102 W.  
Mosaic of sagebrush grassland and clay badlands. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 4509.  6/8/2003. 		RM 
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22.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: hills between Philips Draw and Dugout Creek immediately W of train tracks, ca 12 air mi NW of Bill; ca 27 air mi SSE of Wright.  Elev. 4840-5000 ft.
T39N R71W S3 NE1/4.  43.3844 N, 105.3702 W.  
Grassland on gently sloping clayey soil. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 4663.  6/11/2003. 		RM 
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23.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: ca 4 air mi NW of junction of Wyo Hwy 487 and Wyo Hwy 220.  Elev. 5480-5500 ft.
T32N R82W S33.  42.7006 N, 106.6687 W.  
Shale hills and sandy areas and badlands. Phenology: flowering & fruiting. 

Ronald L. Hartman, 57434.  6/11/1997. 		RM 665585	Barcode: RM0319387
     with Amy J. Roderick and Cherie Winner
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24.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: McCullogh Peaks, ca 1 mi S of radio towers, 12 mi NE of Cody.  Elev. 5800 ft.
T53N R100W S24.  
Saltbrush-grassland with Atriplex confertifolia, Agropyron spicatum, Platyschkuhria integrifolia, and Psoralidium lanceolatum. Phenology: flowering. 

Erwin F. Evert, 38039.  6/14/2000. 		RM 824555	Barcode: rm0023160
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25.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along east side of Lane 42, 3.5 mi S of Burlington.  Elev. 4330 ft.
T51N R96W S17 SW1/4.  
Saltbush-greasewood community with Atriplex gardneri, Musineon divaricatum, Xylorhiza glabriuscula, and Cymopterus acaulis. Phenology: flowering & fruiting. 

Erwin F. Evert, 39936.  6/4/2003. 		RM 913223	Barcode: RM0066262
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26.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: along and just W of Whistle Creek or BLM Road 1213, ca 2.5 mi N of U.S. Hwy 14.  Elev. 4900 ft.
T52N R98W S9.  
Sagebrush-greasewood steppe with Artemisia pedatifida, Atriplex gardneri, Carex filifolia, and Xylorhiza glabriuscula. 

Erwin F. Evert, 40727.  6/2/2004. 		RM 913338	Barcode: RM0066231
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27.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Dry Creek 0-1/3 mi E of Wyo Hwy 32, 0.5 mi N of U.S. Hwy 14.  Elev. 4290 ft.
T52N R96W S5 NW1/4.  
Sagebrush-saltbush steppe on bluff above creek with Artemisia tridentata var. wyomingensis, Atriplex gardneri, and Bouteloua gracilis. 

Erwin F. Evert, 40808.  6/11/2004. 		RM 913418	Barcode: RM0066372
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28.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Little Dry Creek Road 3/4 mi E of Wyo Hwy 32, 5 mi N of U.S. Hwy 14, 20 mi W of Greybull.  Elev. 4590 ft.
T53N R96W S18.  
Sagebrush - saltbush steppe with Artemisia pedatifida, Atriplex gardneri, Xylorhiza glabriuscula, and Halogeton glomeratus. 

Erwin F. Evert, 40856.  6/18/2004. 		RM 913460	Barcode: RM0066528
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29.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: ca 0.5 mi E of Dry Creek Road 5 mi E of Wyo Hwy 32, 20 mi WNW of Greybull.  Elev. 4560 ft.
T53N R96W S4.  
Sagebrush-saltbush steppe with Artemisia tridentata var. wyomingensis, Artiplex gardneri, and Xylorhiza glabriuscula. 

Erwin F. Evert, 40896.  6/18/2004. 		RM 913500	Barcode: RM0066497
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30.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: ca 1/3 mi W of Wyo Hwy 32 and 1/4 mi W of Coon Creek.  Elev. 4460 ft.
T54N R97W S34; also S35.  
Saltbush-sagebrush-grassland with Atriplex gardneri, Artemisia tridentata var. wyomingensis, Poa secunda, and Musineon divaricatum abundant. Phenology: flowering & fruiting. 

Erwin F. Evert, 41150.  6/5/2005. 		RM 912742	Barcode: RM0068738
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31.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Whit Creek, ca 1 mi S of Wapiti.  Elev. 5965-6000 ft.
T52N R105W S25.  44.4473 N, 109.4428 W.  
Sagebrush-grassland community. 

Erwin F. Evert, 9816.  6/6/1986. 		RM 724776	Barcode: RM0007440
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32.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: N side of Sheep Mountain, ca 1/4-1/2 mi S of County Road FU6.  Elev. 5800-6000 ft.
T52N R104W S15.  44.479 N, 109.3454 W.  
Sagebrush-grassland community on limestone substrates. 

Erwin F. Evert, 9995.  6/15/1986. 		RM 724915	Barcode: RM0007441
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33.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: ridge immediately W of Dunn Creek, ca 1-2 mi NW of Wapiti.  Elev. 6000-6500 ft.
T52N R105W S11; also S13.  44.4908 N, 109.4629 W.  
In sagebrush-grassland community with Elymus spicatus, Koeleria macrantha and Artemisia frigida. Phenology: flowering & fruiting. 

Erwin F. Evert, 11967.  6/8/1987. 		RM 731064	Barcode: RM0007444
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34.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ca 1/4 mi W of Trout Creek, just S of Murray Creek and ca 2 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6000-6200 ft.
T52N R104W S4.  44.5079 N, 109.3656 W.  
Overgrazed sagebrush-grassland with some scattered Douglas fir. Phenology: flowering & fruiting. 

Erwin F. Evert, 14240.  6/7/1988. 		RM 753629	Barcode: RM0007442
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35.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: ca 1 mi W of Four Bear (Black) Mountain and ca 2-2.5 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6800-7000 ft.
T52N R104W S6.  44.5079 N, 109.406 W.  
Cliffs and ledges of Willwood formation, mostly sandy soil. Phenology: flowering & fruiting. 

Erwin F. Evert, 14479.  6/14/1988. 		RM 753454	Barcode: RM0007443
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36.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Montana, Carbon County: Along east side of Robertson Draw Road, ca 14 mi SE of Red Lodge.  Elev. 4900 ft.
T9S R21E S26.  45.1019 N, 109.2238 W.  
Saltbush-sagebrush-grassland with Artemisia pedatifida, Eriogonum pauciflorum, and Bouteloua gracilis. Phenology: flowering. 

Erwin F. Evert, 19087.  6/18/1990. 		RM 619208
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37.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Montana, Carbon County: Shupak Pond, ca 6 mi NNW of Belfry.  Elev. 3900 ft.
T7S R22E S16 SW1/4.  45.2262 N, 109.0364 W.  
Disturbed sagebrush-grassland S of pond with Erigeron pumilus, Alyssum desertorum, Lappula redowskii, and Bromus tectorum. Phenology: flowering. 

Erwin F. Evert, 26641.  6/5/1994. 		RM 780373	Barcode: RM0103717
_________________________________________________________________________

38.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Montana, Carbon County: Just N of North Fork Dry Creek, ca 8 m NW of Belfry.  Elev. 4060-4280 ft.
T7S R22E S7 SW1/4.  45.2405 N, 109.0773 W.  
Sagebrush-grassland with scattered limber pine and juniper; on north/south trending ridge with sandstone outcroppings. Phenology: flowering. 

Erwin F. Evert, 26726.  6/5/1994. 		RM 780289
_________________________________________________________________________

39.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ca 0.5 mi NE of Grass Creek, just N of Cottonwood Creek Road, ca 22 mi NW of Thermopolis.  Elev. 5000 ft.
T45N R96W S16.  43.8655 N, 108.3814 W.  
Shrub steppe with Atriplex confertifolia, Atriplex gardneri, Lappula redowskii, and Xylorhiza glabriuscula. Phenology: fruiting. 

Erwin F. Evert, 28678.  6/6/1995. 		RM 784143	Barcode: RM0319215
_________________________________________________________________________

40.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ridge ca 1/4 to 1/2 mi S of Owl Creek, S of dirt road and just E of city dump; 4 mi N of Thermopolis.  Elev. 4600-4900 ft.
T43N R96W S14.  43.6914 N, 108.3447 W.  
Sagebrush-grassland with scattered Juniperus scopulorum, Lewisia rediviva, Koeleria macrantha, and Carex filifolia. Phenology: flowering. 

Erwin F. Evert, 28786.  6/7/1995. 		RM 783337	Barcode: RM0319225
_________________________________________________________________________

41.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along east side of Murphy Draw Road, ca 3/4 mi N of Wyo Hwy 431.  Elev. 5200 ft.
T47N R97W S28.  44.0133 N, 108.5017 W.  
Saltbush-grassland with Atriplex gardneri, Atriplex confertifolia, Musineon divaricatum, and Vicia americana. Phenology: flowering. 

Erwin F. Evert, 28873.  6/11/1995. 		RM 783464	Barcode: RM0319216
_________________________________________________________________________

42.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along northeast side of Murphy Draw Road, ca 4 mi N of Wyo Hwy 431.  Elev. 5600 ft.
T47N R97W S7.  44.0576 N, 108.5418 W.  
Disturbed saltbush-grassland with Atriplex gardneri, Thlaspi arvense, Bromus tectorum, and Allium textile. Phenology: flowering. 

Erwin F. Evert, 28933.  6/11/1995. 		RM 782440	Barcode: RM0319141
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43.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Montana, Carbon County: Ridge 2.5 mi SW of Fromberg and 3/4 mi W of U.S. Highway 310.  Elev. 3775 ft.
T5S R23E S31.  45.3559 N, 108.9352 W; uncertainty 1 mi..  
Sagebrush-grassland with Atriplex confertifolia, Sarcobatus vermiculatus, and Carex filifolia. Phenology: flowering. 

Erwin F. Evert, 30757.  6/4/1996. 		RM 788189
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44.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Montana, Carbon County: Ridge 1 mi W of Belfry and 1/4 mi N of Mont Hwy 308.  Elev. 4100-4200 ft.
T8S R22E S16; also S9.  45.1386 N, 109.0363 W; uncertainty 1 mi..  
Sagebrush-grassland with Atriplex confertifolia, Agropyron spicatum, and Astragalus missouriensis. Phenology: flowering. 

Erwin F. Evert, 30983.  6/6/1996. 		RM 788135
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45.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Montana, Carbon County: Ridge 4 mi NE of Fromberg; 1.5 mi E of U.S. Hwy 310.  Elev. 3900-4000 ft.
T4S R23E S36.  45.4433 N, 108.8324 W; uncertainty 1 mi..  
Disturbed sagebrush-grassland with Agropyron spicatum, Bromus tectorum, and Alyssum alyssoides. Phenology: flowering. 

Erwin F. Evert, 32793.  6/10/1997. 		RM 818189	Barcode: RM0021088
_________________________________________________________________________

46.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: E of County Road 115 and Sevenmile Lake, ca 4.5 air mi N of Elk Mountain townsite; ca 10.7 air mi SE of Hanna.  Elev. 7335-7400 ft.
T21N R80W S32 E1/2.  41.7475 N, 106.4303 W.  
Rough breaks of various sagebrushes with reclaimed areas. Phenology: flowering. 

Amy J. Roderick, 1073.  6/25/1997. 		RM 665595	Barcode: RM0319383
     with B. E. Nelson
_________________________________________________________________________

47.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ca 1/4 - 1/2 mi N of Little Sand Draw Road, ca 15 mi NW of Thermopolis.  Elev. 3420 ft.
T45N R95W S33.  43.8211 N, 108.2594 W; uncertainty 1 mi..  
Sagebrush-grassland with Carex filifolia, Stipa comata, and Delphinium geyeri. Phenology: flowering & fruiting. 

Erwin F. Evert, 34896.  6/11/1998. 		RM 820142	Barcode: rm0023837
_________________________________________________________________________

48.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ridge ca 0.5 mi S of Kirby Creek just east of Blue Springs Draw, 20 mi NE of Thermopolis.  Elev. 4600 ft.
T43N R92W S7.  43.7115 N, 107.946 W; uncertainty 1 mi..  
Sagebrush-grassland with Stipa comata, Bromus tectorum, and Bouteloua gracilis. Phenology: flowering & fruiting. 

Erwin F. Evert, 35032.  6/12/1998. 		RM 820447	Barcode: RM0020559
_________________________________________________________________________

49.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: major tributary of Third Sand Creek S of Second Sand Creek, ca 6.6 air mi NNE of Elk Mountain townsite; ca 12 mi SE of Hanna.  Elev. 7200-7300 ft.
T21N R80W S26 NW1/4.  41.7621 N, 106.3721 W.  
Rolling sagebrush steppe with rough breaks. Phenology: flowering. 

Amy J. Roderick, 1137.  6/25/1997. 		RM 665594	Barcode: RM0319472
     with B. E. Nelson
_________________________________________________________________________

50.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: along Buzzard Road, ca 1.5 air mi NE of Rendle Point above Separation Flats, ca 15.5 air mi NNW of Rawlins.  Elev. 6750-7065 ft.
T23N R88W S3 N1/2.  41 59' 59" N, 107 19' 5" W.  
Sandstone pavement, rimrock, and adjacent slopes with cushion plant community or sagebrush steppe. Phenology: flowering. 

B. E. Nelson, 30984.  6/3/1994. 		 673297	Barcode: RM0319412
     with Laura Welp
_________________________________________________________________________

51.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Windy Hill on Riner Cutoff or BLM Road 3203, ca 23 air mi NE of Wamsutter; ca 18.5 air mi WNW of Rawlins.  Elev. 6850-7050 ft.
T22N R90W S32 SE1/4.  41 50' 50" N, 107 36' W.  
Steep sagebrush slopes with bitterbrush, serviceberry, and snowberry in shallow gullies. Phenology: flowering. 

B. E. Nelson, 31246.  6/7/1994. 		 673296	Barcode: RM0319411
     with Laura Welp
_________________________________________________________________________

52.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: along Lost Creek below Eagles Nest Spring, ca 1 air mi ESE of Eagles Nest, ca 30 air mi NNW of Wamsutter; ca 50 air mi WNW of Rawlins.  Elev. 6620 ft.
T24N R95W S2 NW1/4; also NE1/4 S3.  42.0845 N, 108.1236 W; uncertainty .75 mi., Digital Map.  
Atriplex flat. Phenology: flowering. 

B. E. Nelson, 31313.  6/7/1994. 		 673295	Barcode: RM0319416
     with Laura Welp
_________________________________________________________________________

53.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: ridge about halfway between Hay and Lost Creek reservoirs, ca 38 air mi NE of Point of Rocks; ca 29 air mi NW of Wamsutter.  Elev. 6680-6780 ft.
T24N R96W S22 SE1/4; also NE1/4 S27.  42.0378 N, 108.2483 W.  
Indian ricegrass above, badlands slopes with sagebrush on the east-facing sides of gullies, some sandstone outcrops and rocks. Phenology: flowering & fruiting. 

B. E. Nelson, 31351.  6/7/1994. 		 673294	Barcode: RM0319408
     with Laura Welp
_________________________________________________________________________

54.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: top and sides of Continental Divide in rolling plains, ca 12 air mi S of Creston Junction; ca 17 air mi SE of Wamsutter.  Elev. 7250-7320 ft.
T18N R92W S12 N1/2.  41 32' 32" N, 107 42' 35" W.  
Sparsely vegetated knoll dominated by graminoids; dry, rocky soil with selenium present. Phenology: flowering & fruiting. 

Laura Welp, 169.  6/11/1994. 		 673298	Barcode: RM0319413
_________________________________________________________________________

55.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Rador Springs, along Black Rock Creek, ca 2.5 mi W of Black Rock; ca 13.5 air mi NNE of Point of Rocks.  Elev. 6820 ft.
T22N R101W S22 NW1/4.  41 51' 51" N, 108 50' 18" W.  
Seep in flat greasewood draw with patches of interspersed graminoids and shrubs; clay soil with salt deposits. Phenology: fruiting. 

Laura Welp, 4.  6/9/1994. 		 673301	Barcode: RM0319415
     with B. E. Nelson
_________________________________________________________________________

56.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: ca 5 air mi SW of Chalk Butte; ca 20 air mi NE of Point of Rocks.  Elev. 6590-6620 ft.
T22N R98W S22 N1/2.  41 51' 51" N, 108 29' 24" W.  
South-facing slope in rolling hills; soil dry and sandy with low (<12") Grayia shrubs. Phenology: flowering & fruiting. 

Laura Welp, 43.  6/9/1994. 		 673300	Barcode: RM0319414
     with B. E. Nelson
_________________________________________________________________________

57.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: ca 11 air mi S of Chalk Butte; ca 18 air mi ENE of Point of Rocks.  Elev. 6770-6830 ft.
T21N R98W S36.  41 45' 45" N, 108 26' 34" W.  
Knoll in rolling hills adjacent to plains; soil dry and sandy with medium (<24") Grayia shrubs. Phenology: flowering & fruiting. 

Laura Welp, 52.  6/9/1994. 		 673299	Barcode: RM0319410
     with B. E. Nelson
_________________________________________________________________________

58.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Tenmile Draw, ca 10 air mi NE of Point of Rocks.  Elev. 6700-7100 ft.
T20N R99W S7 E1/2; also W1/2 S8.  41 43' 43" N, 108 36' 26" W.  
Eroded slopes and flats below with drainage. Phenology: flowering & fruiting. 

Ronald L. Hartman, 45846.  5/31/1994. 		 673293	Barcode: RM0319407
_________________________________________________________________________

59.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Delany Rim, ca 5 air mi S of Tipton.  Elev. 6800-7500 ft.
T18N R96W S6.  41 33' 33" N, 108 16' 1" W.  
Sandy sagebrush areas below, eroded rim, and cushion community above; also areas of slumping with standing water. Phenology: flowering & fruiting. 

Ronald L. Hartman, 46005.  6/20/1994. 		 673292	Barcode: RM0319409
_________________________________________________________________________

60.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Separation Flats at the east point of Separation Rim, ca 14.5 air mi SSE of Bairoil; ca 21 air mi NNW of Rawlins.  Elev. 6510 ft.
T24N R89W S12 SW1/4.  42.0661 N, 107.3961 W.  
Clay flats with low shrubs and greasewood. Phenology: flowering. 

B. E. Nelson, 35046.  6/15/1995. 		 674337	Barcode: RM0319427
_________________________________________________________________________

61.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: north end of Shamrock Hills just above Separation Flats, ca 19.5 air mi SSE of Bairoil; ca 16.5 air mi NNW of Rawlins.  Elev. 6560-6650 ft.
T23N R89W S10 NE1/4.  41.97889 N, 107.4336 W.  
Level areas and gentle slopes with alternating bands of sandstone and clay, sandy clay, or sandy soils and mostly cushion or low growing plants. Phenology: flowering. 

B. E. Nelson, 35062.  6/15/1995. 		 674336	Barcode: RM0319428
_________________________________________________________________________

62.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: along Dugout Draw at the west edge of Red Desert Basin, ca 27 air mi WNW of Wamsutter, ca 44 air mi ENE of Rock Springs.  Elev. 6600-6630 ft.
T22N R98W S36 E1/2.  41.8372 N, 108.4511 W.  
Salt desert shrub with sparsely vegetated areas and knolls. Phenology: flowering. 

B. E. Nelson, 36214.  7/5/1995. 		 674335	Barcode: RM0319429
_________________________________________________________________________

63.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Horseshoe Bend E of County Road 67, ca 23.5 air mi NW of Wamsutter; ca 54.5 air mi ENE of Rock Springs.  Elev. 6700-6780 ft.
T23N R96W S33 NE1/4.  41.9228 N, 108.2678 W.  
Sparsely vegetated slopes of clay, mudstone, shales, and sandstones on a rim. Phenology: flowering. 

B. E. Nelson, 36287.  7/5/1995. 		 674344	Barcode: RM0319404
_________________________________________________________________________

64.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: ca 3 air mi ESE of Wamsutter; ca 11.5 air mi WSW of Creston Junction.  Elev. 6880-6900 ft.
T19N R93W S6 NW1/4.  41.6522 N, 107.9206 W.  
Slight slope and depressions in low rolling plains Phenology: flowering. 

Laura Welp, 4998.  6/3/1995. 		 674311	Barcode: RM0319431
_________________________________________________________________________

65.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: south end of Separation Rim, ca 17 air mi S of Bairoil; ca 19 air mi N of Rawlins.  Elev. 6520-6650 ft.
T24N R89W S22 E1/4; also W1/2 S23.  42.037 N, 107.4344 W.  
Sparsely vegetated rimtop in rocky, sandy soil with sandstone outcrops. Phenology: flowering. 

Laura Welp, 5256.  6/13/1995. 		 674310	Barcode: RM0319432
_________________________________________________________________________

66.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: top of Red Rim, ca 8 air mi SW of Hadsell; ca 13.5 air mi E of Creston Junction.  Elev. 7060-7250 ft.
T26N R90W S24 SE1/4; also NE1/4 S25.  42.2103 N, 107.5264 W.  
Sandstone outcrops on ridgetop; sandy soil. Phenology: flowering. 

Laura Welp, 5530.  6/21/1995. 		 674309	Barcode: RM0319374
_________________________________________________________________________

67.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: flat near Separation Creek, ca 7 air mi E of Separation Point; ca 16 air mi S of Ferris.  Elev. 6500 ft.
T24N R88W S22.  42.037 N, 107.32 W.  
Low basin with grasses, scattered sagebrush, and greasewood; sandy soil with clay in lower areas. Phenology: flowering. 

Laura Welp, 5605.  6/22/1995. 		 674370	Barcode: RM0319375
_________________________________________________________________________

68.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: ca 31 air mi N of Red Desert; ca 22 air mi S of Sweetwater Station.  Elev. 6670-6710 ft.
T25N R96W S34 NW1/4.  42.0956 N, 108.2722 W.  
Top of low ridge with grasses and sagebrush; fine soil with gravel. Phenology: flowering. 

Laura Welp, 5711.  6/24/1995. 		 674290	Barcode: RM0319373
_________________________________________________________________________

69.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: ca 7.5 air mi N of Eagles Nest; ca 14 air mi NE of Bastard Butte.  Elev. 6740-6800 ft.
T26N R95W S25 SW1/4.  42.197 N, 108.1089 W.  
Crest of hill; fine white clay soil; sparsely vegetated. Phenology: flowering. 

Laura Welp, 5739.  6/24/1995. 		 674289	Barcode: RM0319430
_________________________________________________________________________

70.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Buffalo Hump, ca 8 air mi SW of Bastard Butte; ca 10 air mi NE of The Pinnacles.  Elev. 6850-6910 ft.
T25N R98W S34.  42.0975 N, 108.5072 W.  
Top of hill with grasses and scattered sagebrush; fine sandy soil with fine gravel. Phenology: flowering. 

Laura Welp, 5784.  6/30/1995. 		 674351	Barcode: RM0319398
_________________________________________________________________________

71.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: ca 20 air mi SSE of Lander; ca 9 air mi N of Schoettlin Mountain.
T31N R97W S8 SE1/4; also S17.  42.6775 N, 108.4536 W.  
West facing slope of shallow draw with grasses and scattered sagebrush; rocky silt/clay soil. Phenology: flowering. 

Laura Welp, 6008.  7/4/1995. 		 674350	Barcode: RM0319399
_________________________________________________________________________

72.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Great Divide Basin: slopes of Continental Peak, ca 7 air mi E of Oregon Buttes; ca 11 air mi W of Circle Bar Lake.  Elev. 7640-7920 ft.
T27N R100W S29 S1/2; also S35; also W1/2 S36.  42.2864 N, 108.7778 W.  
Sagebrush swale on north facing slope of peak; rocky soil. Phenology: flowering. 

Laura Welp, 6114.  7/7/1995. 		 674349	Barcode: RM0319400
_________________________________________________________________________

73.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: sand dunes at base of Haystack Mountains, ca 6.5 air mi SE of Table Mountain; ca 17 air mi N of Sinclair.  Elev. 6800-7200 ft.
T24N R86W S19 E1/2; also W1/2 S20.  42.0361 N, 107.1475 W.  
Partially vegetated west facing slope of sand dune with grasses and scattered saltbush and rabbitbrush; sandy soil. Phenology: flowering & fruiting. 

Laura Welp, 6454.  7/20/1995. 		 674342	Barcode: RM0319405
_________________________________________________________________________

74.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Separation Flats, ca 14 air mi NW of Rawlins; ca 23.5 air mi S of Bairoil.  Elev. 6600-6710 ft.
T22N R89W S4 W1/2; also E1/2 S5.  41.9067 N, 107.4647 W.  
Bare sandstone knoll with sandy rocky soil. Phenology: flowering & fruiting. 

Laura Welp, 6832.  7/25/1995. 		 674341	Barcode: RM0319406
_________________________________________________________________________

75.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: rolling hills near Haystack Mountains, ca 8 air mi NW of Sinclair; ca 8 air mi NE of Rawlins.  Elev. 6560-6620 ft.
T22N R87W S12 W1/2.  41.8917 N, 107.1756 W.  
Partially vegetated slope at base of hill; scattered grasses and sagebrush; sandy soil. Phenology: flowering & fruiting. 

Laura Welp, 6862.  7/25/1995. 		 674340	Barcode: RM0319424
_________________________________________________________________________

76.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Great Divide Basin Area: Great Divide Basin: Brown Canyon Rim, ca 4 air mi S of Dry Lake; ca 7 air mi N of Rawlins.  Elev. 6600-6860 ft.
T22N R87W S9.  41.8919 N, 107.2333 W.  
Partially vegetated east facing slope with grasses and sagebrush; rocky sandy soil with sandstone outcrops. Phenology: flowering. 

Laura Welp, 6916.  7/29/1995. 		 674339	Barcode: RM0319425
_________________________________________________________________________

77.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Crooks Mountain: Mason Creek near Crooks Peak, ca 8 air mi NW of Bare Ring Butte; ca 10.5 air mi SW of Jeffrey City.  Elev. 7000-7260 ft.
T28N R93W S25.  42.3697 N, 107.8803 W.  
Small draw on north facing slope with sagebrush and scattered pine and juniper; rocky sandy granitic soil. Phenology: flowering & fruiting. 

Laura Welp, 7247.  8/4/1995. 		 674338	Barcode: RM0319426
_________________________________________________________________________

78.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: 10 air mi NW of Edgemont.  Elev. 3800 ft.
T8S R1E S14 W1/2.  43 20' 8" N, 103 56' 15" W; GPS Reading.  
North northeast-face of butte; soil is sand and silty clay; selenium may be present due to presence of Stanleya pinnata plants. Phenology: flowering. 

Grace M. Kostel, 205.  5/12/2004. 		RM 
_________________________________________________________________________

79.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 10 air mi WNW of Edgemont.  Elev. 3100 ft.
T8S R1E S9 SW1/4.  43.3641 N, 104.0061 W; GPS Reading.  
In sand and gravel soils of roadside. Phenology: flowering. 

Grace M. Kostel, 4633.  10/15/2003. 		RM 
_________________________________________________________________________

80.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 9 - 9.5 air mi WSW of Edgemont and 1.5 mi W of County Road 8.  Elev. 3950-4000 ft.
T9S R1E S9.  43 16' 58" N, 104 0' 24" W; GPS Reading.  
Draw sides and slopes. Phenology: flowering. 

Grace M. Kostel, 683.  5/28/2004. 		RM 
_________________________________________________________________________

81.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 12 air mi WSW of Edgemont on ridge down to dam.  Elev. 3800-4000 ft.
T9S R1E S30 SW1/4.  43 13' 58" N, 104 2' 53" W; GPS Reading.  
Deep cut into hillside; Sarcobatus vermiculatus plant community on sideslopes of cut. Phenology: flowering. 

Grace M. Kostel, 706.  5/28/2004. 		RM 
_________________________________________________________________________

82.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Platte Pipeline or BLM Road 1430, ca 3/4-1 air mi S of Red Hill, ca 13.5 air mi W of Worland.  Elev. 4520-4650 ft.
T47N R95W S13 SW1/4; also SE1/4 S14.  44.0428 N, 108.1993 W; uncertainty 1 mi..  
Clay slopes below sagebrush-grassland mosaic. Phenology: flowering. 

B. E. Nelson, 52222.  6/5/2001. 		RM 802078	Barcode: RM0096213
     with Luanne Lum
_________________________________________________________________________

83.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: ca 0.4-0.6 mi S of Elk Creek on Dorsey Creek or BLM Road 1103, ca 9.5 air mi SSW of Otto; ca 16 air mi SW of Basin.  Elev. 4380-4420 ft.
T50N R95W S31 NW1/4 of NW1/4; also SW1/4 of SW1/4 S30.  44.2628 N, 108.3191 W; uncertainty 0.5 mi..  
Sagebrush-spiny horsebrush outwash areas at base of badlands. Phenology: flowering. 

B. E. Nelson, 52317.  6/5/2001. 		RM 802077	Barcode: RM0096212
     with Luanne Lum
_________________________________________________________________________

84.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: near the head of South Fork Dorsey Creek on Dorsey Creek or BLM Road 1103, ca 4 air SE of Sheep Mountain, ca 8 air mi SSW of Otto; ca 17 air mi WSW of Basin.  Elev. 4520-4580 ft.
T50N R96W S14 NW1/4.  44.3062 N, 108.3594 W; uncertainty 0.5 mi..  
Flats below the badlands with scattered shrubs and sandstone outcrop. Phenology: flowering. 

B. E. Nelson, 52334.  6/5/2001. 		RM 802076	Barcode: RM0096211
     with Luanne Lum
_________________________________________________________________________

85.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: reservoir on North Fork Buffalo Creek just S of Big Cedar Ridge along Blue Bank or BLM Road 1411, ca 11.5 air mi WNW of Big Trails; ca 25 air mi SE of Worland.  Elev. 4880-4900 ft.
T45N R89W S33 W1/2.  43.8222 N, 107.5322 W; uncertainty 1 mi..  
Sagebrush or stony slope along the reservoir. Phenology: flowering. 

B. E. Nelson, 52364.  6/7/2001. 		RM 802075	Barcode: RM0096210
     with Luanne Lum
_________________________________________________________________________

86.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: above the head of Buffalo Springs Creek on a tributary of Nowater Creek, ca 3 air mi N of Hawks Butte, ca 18 air mi SW of Big Trails; ca 32 air mi E of Thermopolis.  Elev. 5300-5740 ft.
T42N R90W S13 E1/2.  43.6105 N, 107.6051 W; uncertainty 1 mi..  
Steep, clay slopes and ridgetop with scattered vegetation. Phenology: flowering. 

B. E. Nelson, 52417.  6/7/2001. 		RM 802074	Barcode: RM0096209
     with Luanne Lum
_________________________________________________________________________

87.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: between Sand Point and Blue Bank Draw, ca 1 3/4 air mi S of Nowater or BLM Road 1404, ca 15 air mi WSW of Big Trails; ca 30 air mi SE of Worland.  Elev. 5220-5360 ft.
T43N R89W S19 NW1/4.  43.6827 N, 107.5851 W; uncertainty 0.5 mi..  
Stony, sandy-clay slopes with scattered sagebrush. Phenology: flowering. 

B. E. Nelson, 52451.  6/7/2001. 		RM 802073	Barcode: RM0096208
     with Luanne Lum
_________________________________________________________________________

88.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: at the head of Sand Spring Draw above Rimrock Basin, ca 9 air mi NE of Meeteetse; ca 25 air mi SE of Cody.  Elev. 5540-5680 ft.
T49N R99W S10 NE1/4.  44.2339 N, 108.7427 W; uncertainty 0.5 mi..  
Sandy clay sagebrush slopes in the breaks. Phenology: flowering. 

B. E. Nelson, 52554.  6/10/2001. 		RM 802072	Barcode: RM0096207
     with Luanne Lum
_________________________________________________________________________

89.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Fifteen Mile or BLM Road 1429, ca 1 air mi E of North Fork Fifteen Mile Creek, ca 13 air mi NW of Worland.  Elev. 4340-4360 ft.
T48N R94W S19 SE1/4; also NE1/4 S30.  44.1167 N, 108.1792 W; uncertainty 1 mi..  
Saltbush flats. Phenology: flowering. 

B. E. Nelson, 52681.  6/12/2001. 		RM 802071	Barcode: RM0096206
_________________________________________________________________________

90.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Black Mountain or Wyo Hwy 172, ca 6.4 air mi E of Lucerne and ca 10.4 air mi NE of Thermopolis.  Elev. 4395-4440 ft.
T44N R93W S32.  43.7348 N, 108.0465 W; uncertainty 1 mi..  
Sagebrush with sandy soil. Phenology: flowering. 

Luanne Lum, 1271.  5/21/2002. 		RM 933840	Barcode: RM0098522
_________________________________________________________________________

91.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Wyo Hwy 172 and BLM Road 1406, ca 8.2 air mi E of Lucerne and ca 12 air mi NE of Thermopolis.  Elev. 4390-4440 ft.
T44N R93W S32 NW1/4; also NE1/4 S33.  43.7348 N, 108.0465 W; uncertainty 1 mi..  
Sagebrush with sandy soil. Phenology: flowering. 

Luanne Lum, 1309.  5/21/2002. 		RM 933839	Barcode: RM0098543
_________________________________________________________________________

92.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along BLM Road 1408 south, ca 14.5 air mi ESE of Lucerne and ca 15.5 air mi ENE of Thermopolis.  Elev. 4755-4920 ft.
T43N R92W S17 SE1/4.  43.6971 N, 107.926 W; uncertainty 0.5 mi..  
Sagebrush on sandy soil with cobbles. Phenology: flowering. 

Luanne Lum, 1433.  5/23/2002. 		RM 933838	Barcode: RM0098542
_________________________________________________________________________

93.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along BLM Road 1427 W of Sand Creek, ca 7.3 air mi NE of Worland.  Elev. 4500-4580 ft.
T48N R92W S34 SE1/4.  44.0879 N, 107.8781 W; uncertainty 0.5 mi..  
Sagebrush and greasewood on mudstone and sandstone. Phenology: flowering. 

Luanne Lum, 1473.  5/25/2002. 		RM 933837	Barcode: RM0098541
_________________________________________________________________________

94.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along BLM Road 1427 W of Sand Creek, ca 8.3 air mi NE of Worland.  Elev. 4500-4565 ft.
T48N R92W S27.  44.1025 N, 107.8781 W; uncertainty 1 mi..  
Sagebrush and greasewood on mudstone and sandstone. Phenology: flowering. 

Luanne Lum, 1503.  5/25/2002. 		RM 933836	Barcode: RM0098540
_________________________________________________________________________

95.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along BLM Road 1427 W of Sand Creek, ca 9.2 air mi NE of Worland.  Elev. 4500-4580 ft.
T48N R92W S16; E1/2 S4.  44.1316 N, 107.8983 W; uncertainty 1 mi..  
Sagebrush and greasewood on mudstone and sandstone. Phenology: flowering. 

Luanne Lum, 1532.  5/25/2002. 		RM 933835	Barcode: RM0098539
_________________________________________________________________________

96.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Fifteen Mile or BLM Road 1429, ca 7 air mi NW of Worland.  Elev. 4180-4260 ft.
T47N R93W S7 W1/2.  44.0577 N, 108.0663 W; uncertainty 1 mi..  
Sagebrush and greasewood in sandy soil with cobbles. Phenology: flowering. 

Luanne Lum, 1603.  5/27/2002. 		RM 933834	Barcode: RM0098538
_________________________________________________________________________

97.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Fifteenmile or BLM Road 1429, ca 12 air mi NW of Worland.  Elev. 4305-4360 ft.
T48N R94W S29.  44.102 N, 108.1592 W; uncertainty 1 mi..  
Sagebrush and greasewood in sandy soil. Phenology: flowering. 

Luanne Lum, 1635.  5/27/2002. 		RM 933833	Barcode: RM0098537
_________________________________________________________________________

98.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Fifteenmile or BLM Road 1428, ca 7.2 air mi NNE of Worland.  Elev. 4200-4300 ft.
T48N R93W S22 SE1/4; also NE1/4 S27.  44.1154 N, 108.0062 W; uncertainty 1 mi..  
Sagebrush on sandy soil. Phenology: flowering. 

Luanne Lum, 1661.  5/28/2002. 		RM 933832	Barcode: RM0098536
_________________________________________________________________________

99.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along U.S. Hwy 16, ca 1.9 air mi ESE of Ten Sleep.  Elev. 4595-4690 ft.
T47N R89W S23 SE1/4.  44.0306 N, 107.4927 W; uncertainty 0.5 mi..  
Juniper with sagebrush and yucca on sandy soil and shale. Phenology: flowering. 

Luanne Lum, 1721.  5/29/2002. 		RM 933831	Barcode: RM0098535
_________________________________________________________________________

100.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Blue Bank or BLM Road 1411, ca 9.7 air mi WSW of Ten Sleep.  Elev. 4570-4680 ft.
T47N R90W S27 E1/2; also W1/2 S26.  44.0162 N, 107.6349 W; uncertainty 1 mi..  
Sagebrush on sandy soil. Phenology: flowering. 

Luanne Lum, 1777.  5/29/2002. 		RM 933830	Barcode: RM0098534
_________________________________________________________________________

101.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Blue Bank or BLM Road 1411, ca 8.8 air mi WSW of Ten Sleep.  Elev. 4680-4760 ft.
T47N R90W S35 NE1/4; also NW1/4 S36.  44.0017 N, 107.6146 W; uncertainty 1 mi..  
Sagebrush on sandy soil. Phenology: flowering. 

Luanne Lum, 1804a.  5/29/2002. 		RM 933829	Barcode: RM0098533
_________________________________________________________________________

102.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along BLM Road 1404, ca 9.0 air mi S of Worland and S of East Fork Nowater Creek.  Elev. 4170-4300 ft.
T45N R92W S5 NW1/4; also NE1/4 S6.  43.8983 N, 107.9185 W; uncertainty 1 mi..  
Sagebrush on sandy soil. Phenology: flowering & fruiting. 

Luanne Lum, 1840.  5/31/2002. 		RM 
_________________________________________________________________________

103.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: E of Cottonwood Creek and Wildhorse Hill, ca 7.1 air mi ENE of Ten Sleep.  Elev. 4690-4820 ft.
T47N R89W S18 E1/2.  44.0451 N, 107.5739 W; uncertainty 1 mi..  
Sagebrush and juniper on sandy slope. Phenology: flowering. 

Luanne Lum, 1899.  6/1/2002. 		RM 933827	Barcode: RM0098553
_________________________________________________________________________

104.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along County Road 47 at Red Gulch, ca 8.2 air mi NW of Ten Sleep.  Elev. 4295-4440 ft.
T48N R89W S21.  44.1174 N, 107.5333 W; uncertainty 1 mi..  
Sagebrush and juniper on sandy slope. Phenology: flowering. 

Luanne Lum, 1958.  6/1/2002. 		RM 933816	Barcode: RM0098164
_________________________________________________________________________

105.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along BLM Road 1435, ca 4 air mi WSW of Ten Sleep.  Elev. 4685-4780 ft.
T47N R89W S34.  44.0017 N, 107.513 W; uncertainty 1 mi..  
Sagebrush on sandy soil. Phenology: flowering. 

Luanne Lum, 2028.  6/1/2002. 		RM 933815	Barcode: RM0098163
_________________________________________________________________________

106.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along BLM Road 1409, south tributary and headwaters of Mud Creek, ca 21.8 air mi ENE of Thermopolis.  Elev. 4780-4900 ft.
T43N R91W S17 NE1/4; also SE1/4 S8.  43.6971 N, 107.8057 W; uncertainty 1 mi..  
Sagebrush on sandy soil of Cody shale. Phenology: flowering & fruiting. 

Luanne Lum, 2063.  6/4/2002. 		RM 933814	Barcode: RM0098162
_________________________________________________________________________

107.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along BLM Road 1409 S of Nowater Creek and W of Scorpion Draw, ca 24.5 air mi ENE of Thermopolis.  Elev. 4715-4815 ft.
T43N R91W S3 NE1/4.  43.7259 N, 107.7656 W; uncertainty 0.5 mi..  
Sagebrush on sandy soil of Cody shale. Phenology: flowering. 

Luanne Lum, 2103.  6/4/2002. 		RM 933813	Barcode: RM0098161
_________________________________________________________________________

108.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along Black Mountain Road on Lake Creek Divide, ca 22 mi ENE of Thermopolis.  Elev. 5120-5200 ft.
T43N R91W S28.  43.6682 N, 107.7856 W; uncertainty 1 mi..  
Sagebrush and yucca on shale and sandy soil. Phenology: flowering. 

Luanne Lum, 2190.  6/4/2002. 		RM 933812	Barcode: RM0098160
_________________________________________________________________________

109.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along BLM Road 1117, ca 3.7 air mi SE of Hyattville.  Elev. 4740-4810 ft.
T49N R89W S8 SE1/4; also SW1/4 S9, NW1/4 S16; also NE1/4 S17.  44.2339 N, 107.5726 W; uncertainty 1 mi..  
Juniper and sagebrush on claystone and sandstone. Phenology: flowering. 

Luanne Lum, 2225.  6/6/2002. 		RM 933811	Barcode: RM0098159
_________________________________________________________________________

110.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Dorsey Creek or BLM Road 1103, ca 7 air mi ESE of Otto and ca 11.5 air mi ESE of Greybull.  Elev. 4440-4500 ft.
T51N R96W S21 SW1/4; also NW1/4 S28.  44.3786 N, 108.3997 W; uncertainty 1 mi..  
Sagebrush on sandy soil. Phenology: flowering & fruiting. 

Luanne Lum, 2458.  6/10/2002. 		RM 933810	Barcode: RM0098158
_________________________________________________________________________

111.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: W of Nowood River and Wyo Highway 434, ca 4.5 air mi SE of Tensleep.  Elev. 4525-4620 ft.
T46N R88W S2 SE1/4.  43.9833 N, 107.4001 W; uncertainty 0.5 mi..  
Juniper and sagebrush. Phenology: flowering. 

Luanne Lum, 2667.  6/14/2002. 		RM 933809	Barcode: RM0098157
_________________________________________________________________________

112.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Teton Reservoir E of Wyo Hwy 71, ca 12.4 air mi S of Rawlins.  Elev. 7000 ft.
T19N R88W S24.  41.6061 N, 107.2523 W.  
Greasewood/sagebrush in vicinity of reservoir. Phenology: flowering & fruiting. 

Amy J. Roderick, 2245.  7/14/1997. 		RM 665593	Barcode: RM0319473
_________________________________________________________________________

113.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Little Laramie River, ca 5 air mi SE of Centennial.  Elev. 4689 ft.
T15N R77W S19 NE1/4 of SW1/4.  41.2535 N, 106.0814 W; GPS Reading.  
Dry uplands with Artemisia. Phenology: flowering & fruiting. 

Rachel Newton, 1148.  6/26/2005. 		RM 
_________________________________________________________________________

114.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Beaver Creek, ca 24 air mi SE of Lander.  Elev. 5558 ft.
T32N R96W S29 NE1/4.  42.7198 N, 108.3348 W; GPS Reading.  
Streamside, flood plains up to ridgetop. Phenology: flowering & fruiting. 

Rachel Newton, 66.  6/10/2005. 		RM 
_________________________________________________________________________

115.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Gelatt Lake, ca 15 air mi SW of Laramie.  Elev. 6959 ft.
T15N R75W S29 SW1/4.  41.2365 N, 105.8398 W; GPS Reading.  
Dry, sandy uplands. Phenology: flowering & fruiting. 

Rachel Newton, 801.  6/22/2005. 		RM 
_________________________________________________________________________

116.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Twin Buttes Lake, ca 16 air mi SW of Laramie.  Elev. 7216 ft.
T15N R75W S30.  41.2364 N, 105.8519 W; GPS Reading.  
Sandy, rocky uplands. Phenology: flowering & fruiting. 

Rachel Newton, 825.  6/22/2005. 		RM 
_________________________________________________________________________

117.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Wetlands and Adjacent Areas: Lane Creek, ca 10 air mi W of Midwest.  Elev. 5050 ft.
T40N R80W S21 NW1/4.  43.4159 N, 106.4644 W; GPS Reading.  
Dry Artemisia scrub uplands. Phenology: flowering & fruiting. 

Rachel Newton, 4086.  6/3/2006. 		RM 
_________________________________________________________________________

118.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Wetlands and Adjacent Areas: Dead Horse Creek, ca 14 air mi W of Midwest.  Elev. 5237 ft.
T39N R81W S13 N1/2.  43.35279 N, 106.51891 W; GPS Reading.  
Along dry creek bed and uplands Phenology: flowering & fruiting. 

Rachel Newton, 4111.  6/3/2006. 		RM 
_________________________________________________________________________

119.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Wetlands and Adjacent Areas: Camel Hump Reservoir, ca 16 mi WSW of Midwest.  Elev. 5375 ft.
T39N R81W S27 SE1/4.  43.31793 N, 106.54897 W; GPS Reading.  
Along dry, disturbed uplands. Phenology: flowering & fruiting. 

Rachel Newton, 4135.  6/3/2006. 		RM 
_________________________________________________________________________

120.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Wetlands and Adjacent Areas: dried up lake, ca 16 air mi WSW of Midwest.  Elev. 5263 ft.
T39N R81W S21 NE1/4 of NE1/4.  43.33866 N, 106.56427 W; GPS Reading.  
Dried lake bottom and surrounding uplands. Phenology: flowering & fruiting. 

Rachel Newton, 4240.  6/5/2006. 		RM 
_________________________________________________________________________

121.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Wetlands and Adjacent Areas: small pond, ca 21 air mi W of Midwest.  Elev. 5239 ft.
T39N R82W S24 NW1/4.  43.33934 N, 106.6199 W; GPS Reading.  
Dry, grazed uplands. Phenology: flowering & fruiting. 

Rachel Newton, 4242.  6/5/2006. 		RM 
_________________________________________________________________________

122.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Seminoe Reservoir, ca 6 air mi SE of Seminoe Dam; ca 21.2 air mi NW of Hanna.  Elev. 6430 ft.
T25N R84W S25.  42.1085 N, 106.8318 W.  
Sandy embankments of reservoir with tamarix and at the edge of sagebrush/greasewood flats. Phenology: flowering & fruiting. 

Amy J. Roderick, 2728.  7/22/1997. 		RM 665592	Barcode: RM0319474
_________________________________________________________________________

123.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: West slope of Sheep Mountain.  Elev. 7900 ft.
T15N R77W S32.  41.2266 N, 106.0623 W; NAD 83, uncertainty 3.5 mi., Digital Map.  
On selenium soil. Phenology: flowering & fruiting. 

C. L. Porter, 2461.  6/29/1938. 		RM 187077	Barcode: RM0319267
_________________________________________________________________________

124.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Big Hollow area 15 mi W of Laramie.  Elev. 7250 ft.
T16N R75W S36.  41.3082 N, 105.8718 W; NAD 83, uncertainty 2 mi., Digital Map.  
Phenology: flowering & fruiting. 

C. L. Porter, 3117.  7/3/1942. 		RM 194912	Barcode: RM0319270
_________________________________________________________________________

125.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Niobrara County: 27 mi S of Newcastle.  Elev. 3800 ft.
T40N R61W S33.  43.4815 N, 104.2011 W; NAD 83, uncertainty 2 mi., Digital Map.  
On the dry hills in gumbo soil. Phenology: flowering & fruiting. 

C. L. Porter, 6939.  6/6/1956. 		RM 249398	Barcode: RM0319269
_________________________________________________________________________

126.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Ca 20 mi N of Point of Rocks.  Elev. 6800 ft.
T22N R101W S15.  41.8798 N, 108.836 W; NAD 83, uncertainty 3 mi., Digital Map.  
Common on rocky hills, sagebrush-shadscale desert. Phenology: flowering & fruiting. 

C. L. Porter, 9052.  6/26/1962. 		RM 268113	Barcode: RM0319268
     with Marjorie W. Porter
_________________________________________________________________________

127.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: ridge NE of Grass Creek Basin, ca 31 air mi NW of Thermopolis; ca 14 air mi NNW of Hamilton Dome.  Elev. 5500-5970 ft.
T46N R98W S5.  43.98444 N, 108.6392 W.  
Sandstone and mudstone ridge. 

Robin Jones, 1638.  6/20/1991. 		RM 
_________________________________________________________________________

128.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Ca 0.5 mi E of Little Sage Creek Reservoir; ca 13 air mi S of Rawlins.  Elev. 7220 ft.
T19N R88W S22 South1/2 of NE1/4.  41.6064 N, 107.2911 W; uncertainty 1 mi..  
Abundant in shale breaks with Agropyron spicatum, Oryzopsis humenoides, and Atriplex confertifolia. Phenology: flowering. 

Andrew Warren, 575.  6/23/2001. 		RM 365989	Barcode: RM0319220
_________________________________________________________________________

129.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Ca 25.5 air mi SW of Green River; 17 air mi NE of McKinnon.  Elev. 6460 ft.
T15N R110W S35 NE1/4 of NE1/4.  41.2371 N, 109.7803 W; uncertainty 0.25 mi..  
Very shallow sandy soil in grassland with Chrysothamnus viscidiflorus and Eriogonum brevicaule. Phenology: fruiting. 

Ann Aldrich, 279.  6/28/1979. 		RM 330479	Barcode: RM0319223
_________________________________________________________________________

130.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Near Bosler.  Elev. 7000-7100 ft.
T19N R74W S34.  41.574 N, 105.6831 W; uncertainty 3 mi..  
Plains. Phenology: flowering. 

Aven Nelson, 10146.  7/10/1924. 		RM 126390	Barcode: RM0319145
_________________________________________________________________________

131.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: N of Baggs.  Elev. 6300 ft.
T13N R91W S28.  41.0695 N, 107.6407 W; uncertainty 3 mi..  
In the badlands. Phenology: fruiting. 

Aven Nelson, 10723.  7/4/1926. 		RM 124027	Barcode: RM0319152
_________________________________________________________________________

132.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: East border of Centennial Valley.  Elev. 8000 ft.
T15N R78W S15.  41.2679 N, 106.1382 W; uncertainty 3 mi..  
Saline soil. Phenology: flowering & fruiting. 

Aven Nelson, 10920.  7/14/1928. 		RM 138585	Barcode: RM0319254
_________________________________________________________________________

133.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Uinta County: Mountain View.  Elev. 6800 ft.
T15N R115W S23.  41.2648 N, 110.3445 W; uncertainty 2 mi..  
Sandy clay-alkali soils. Phenology: flowering. 

Aven Nelson, 11325.  5/29/1930. 		RM 132119	Barcode: RM0319147
_________________________________________________________________________

134.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Laramie Plains.  Elev. 7600 ft.
T16N R77W S23.  41.3397 N, 106.0045 W; uncertainty 9+ mi..  
Phenology: flowering. 

Aven Nelson, 1271.  6/20/1895. 		RM 5117	Barcode: RM0319253
_________________________________________________________________________

135.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Laramie Plains.  Elev. 7600 ft.
T13N R75W S25.  41.0674 N, 105.7553 W; uncertainty 9+ mi..  
Phenology: flowering. 

Aven Nelson, 1315.  6/22/1895. 		RM 160065	Barcode: RM0319156
_________________________________________________________________________

136.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Laramie Plains.  Elev. 7000-7200 ft.
T17N R74W S20.  41.4281 N, 105.7217 W; uncertainty 3 mi..  
Phenology: flowering. 

Aven Nelson, 1315.  6/20/1895. 		RM 5116	Barcode: RM0319144
_________________________________________________________________________

137.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: West side of Sheep Mountain: Centennial, Selenium Hill.  Elev. 8000-8200 ft.
T15N R77W S8.  41.2823 N, 106.0618 W; uncertainty 5 mi..  
Phenology: flowering & fruiting. 

Aven Nelson, 2327.  7/18/1937. 		RM 178141	Barcode: RM0319155
     with Ruth A. Nelson
_________________________________________________________________________

138.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Red Desert.  Elev. 6600-6800 ft.
T19N R95W S5.  41.6573 N, 108.1301 W; uncertainty 9+ mi..  
Phenology: flowering. 

Aven Nelson, 3123.  6/13/1897. 		RM 10643	Barcode: RM0319142
_________________________________________________________________________

139.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Laramie Plains.  Elev. 7600 ft.
T13N R75W S25.  41.0674 N, 105.7553 W; uncertainty 9+ mi..  
Phenology: flowering. 

Aven Nelson, 3212.  6/27/1897. 		RM 160066	Barcode: RM0319148
_________________________________________________________________________

140.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Uinta County: Fort Bridger.  Elev. 6650 ft.
T16N R115W S33.  41.3226 N, 110.3828 W; uncertainty 3 mi..  
Phenology: flowering. 

Aven Nelson, 4606.  6/9/1898. 		RM 310323	Barcode: RM0319150
_________________________________________________________________________

141.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Green River.  Elev. 6100 ft.
T18N R107W S22.  41.5239 N, 109.4742 W; uncertainty 3 mi..  
Phenology: flowering. 

Aven Nelson, 4708.  6/14/1898. 		RM 12718	Barcode: RM0319256
_________________________________________________________________________

142.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Green River.  Elev. 6100-6300 ft.
T18N R107W S22.  41.5239 N, 109.4742 W; uncertainty 3 mi..  
Phenology: flowering. 

Aven Nelson, 4708.  6/14/1898. 		RM 160070	Barcode: RM0319149
_________________________________________________________________________

143.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Fort Steele.  Elev. 6510 ft.
T21N R85W S23.  41.7767 N, 106.9526 W; uncertainty 3 mi..  
Phenology: flowering. 

Aven Nelson, 4829.  6/18/1898. 		RM 12753	Barcode: RM0319153
_________________________________________________________________________

144.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Steamboat Mountain.  Elev. 7300-8650 ft.
T23N R102W S14.  41.9715 N, 108.9262 W; uncertainty 2 mi..  
Common: clay foothills. Phenology: flowering. 

Aven Nelson, 7057.  6/9/1900. 		RM 29668	Barcode: RM0319143
_________________________________________________________________________

145.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Lincoln County: Kemmerer.  Elev. 6900 ft.
T21N R116W S13.  41.7929 N, 110.5296 W; uncertainty 1 mi..  
Clay slopes. Phenology: flowering. 

Aven Nelson, 7191.  6/13/1900. 		RM 29667	Barcode: RM0319146
_________________________________________________________________________

146.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Fort Steele.  Elev. 6500 ft.
T21N R85W S23.  41.7767 N, 106.9526 W; uncertainty 3 mi..  
Gravelly clay slopes. Phenology: flowering & fruiting. 

Aven Nelson, 9038.  7/16/1908. 		RM 64799	Barcode: RM0319252
_________________________________________________________________________

147.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Shirley Basin.  Elev. 7100-7500 ft.
T27N R79W S18.  42.3113 N, 106.3446 W; uncertainty 9+ mi..  
Clay-saline flats. Phenology: flowering & fruiting. 

Aven Nelson, 9182.  8/4/1908. 		RM 64788	Barcode: RM0319257
_________________________________________________________________________

148.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Medicine Bow.  Elev. 6560 ft.
T22N R78W S8.  41.8931 N, 106.1961 W; uncertainty 3 mi..  
Gumbo-alkali-clay soil. Phenology: flowering. 

Aven Nelson, 9650.  6/15/1912. 		RM 79412	Barcode: RM0319151
_________________________________________________________________________

149.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Laramie Plains.  Elev. 7600 ft.
T16N R77W S23.  41.3397 N, 106.0045 W; uncertainty 9+ mi..  
Gumbo-clay soils. Phenology: flowering & fruiting. 

Aven Nelson, 9786.  6/28/1917. 		RM 124051	Barcode: RM0319255
_________________________________________________________________________

150.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Laramie.  Elev. 7200 ft.
T16N R73W S33.  41.311 N, 105.5842 W; uncertainty 5 mi..  
Phenology: flowering & fruiting. 

Aven Nelson, s.n..  //1893. 		RM 1283
_________________________________________________________________________

151.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Laramie.  Elev. 7165 ft.
T16N R73W S33.  41.311 N, 105.5842 W; uncertainty 3 mi..  
Phenology: fruiting. 

Aven Nelson, s.n..  //1893. 		RM 1822	Barcode: RM0319154
_________________________________________________________________________

152.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Worland.  Elev. 4000-4100 ft.
T47N R93W S25.  44.0144 N, 107.9661 W; uncertainty 3 mi..  
Phenology: flowering. 

B. C. Buffum, s.n..  6//1909. 		RM 124132	Barcode: RM0319239
_________________________________________________________________________

153.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Rock Springs Uplift: west-facing rim, ca 9.5 air mi NW of Table Rock and ca 0.5 mi S of I-80.  Elev. 6940-7040 ft.
T19N R99W S8.  414347 N, 1083552 W.  
Sand, rocky rim on fine sand, west aspect, 5% slope; occurs in sparsely-vegetated habitat with Tetradymia canescens, Phlox muscoides, Elymus spicatus. Phenology: flowering. 

Bonnie Heidel, 2167.  6/7/2002. 		RM 745693	Barcode: RM0319233
_________________________________________________________________________

154.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Johnson County: Buffalo.  Elev. 4650 ft.
T50N R83W S7.  44.3208 N, 106.8917 W; uncertainty 3 mi..  
Phenology: flowering & fruiting. 

Burton W. Manston, 10095.  6//1924. 		RM 124038	Barcode: RM0319241
_________________________________________________________________________

155.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Ca 5 mi W of Laramie, near directional beacon.  Elev. 7200 ft.
T16N R74W S33.  41.311 N, 105.6989 W; uncertainty 1 mi..  
Phenology: vegetative only. 

C. S. Gilbert, 57-137.  5/23/1957. 		RM 392273	Barcode: RM0319159
_________________________________________________________________________

156.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Ca 1 mi E of Worland on U.S. 16.  Elev. 4150 ft.
T47N R92W S29.  44.015 N, 107.9185 W; uncertainty 1 mi..  
Phenology: flowering & fruiting. 

C. S. Gilbert, 57-143.  6/18/1957. 		RM 392325	Barcode: RM0319157
     with H. F. Eppson
_________________________________________________________________________

157.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: 15 mi N of Rawlins.  Elev. 7200 ft.
T23N R88W S17.  41.9804 N, 107.36 W; uncertainty 1 mi..  
Phenology: flowering. 

C. S. Gilbert, 57-162.  6/16/1957. 		RM 392324	Barcode: RM0319161
     with Harold F. Eppson
_________________________________________________________________________

158.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: 15 mi N of Rawlins.  Elev. 7200 ft.
T23N R88W S17.  41.9804 N, 107.36 W; uncertainty 1 mi..  
Phenology: flowering. 

C. S. Gilbert, 57-162.  6/16/1957. 		RM 392327	Barcode: RM0319160
     with Harold F. Eppson
_________________________________________________________________________

159.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Bamforth Basin.  Elev. 7100 ft.
T16N R75W S1.  41.3881 N, 105.7383 W; uncertainty 1 mi..  
Phenology: buds. 

C. S. Gilbert, 58-292.  5/21/1958. 		RM 392274	Barcode: RM0319158
_________________________________________________________________________

160.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Ca 5 mi W of Burlington.  Elev. 4400 ft.
On clay bluffs in sand with Artemisia, Atriplex, Opuntia communities. 

D. J. Tilley, 1922.  5/25/2001. 		RM 741738	Barcode: RM0319234
_________________________________________________________________________

161.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin: Tenmile Draw area at Jim Bridger Mine; ca 10 air mi NE of Point of Rocks; ca 33 air mi ENE of Rock Springs.  Elev. 6500 ft.
T21N R99W S28.  41.7631 N, 108.6172 W; uncertainty 1 mi..  
Phenology: flowering. 

David Krementz, 26.  6/14/1978. 		RM 398274	Barcode: RM0319222
_________________________________________________________________________

162.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Blue Mesa.  Elev. 5020 ft.
T46N R95W S20 NE1/4.  43.9394 N, 108.2795 W; uncertainty 0.5 mi..  
Abundant along drainages in gently rolling terrain; area is predominantly loamy range site, with Artemisia tridentata and Agropyron spicatum. Phenology: flowering. 

David L. Martin, 1160.  5/25/1978. 		RM 319013	Barcode: RM0319218
_________________________________________________________________________

163.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Casper.  Elev. 5100 ft.
T33N R79W S10.  42.844 N, 106.3106 W; uncertainty 9+ mi..  
Phenology: flowering & fruiting. 

Dr. Johnson, s.n..  7//1909. 		RM 123976	Barcode: RM0319228
_________________________________________________________________________

164.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: East side of Black Mountain.  Elev. 6700 ft.
T14N R109W S27.  41.165 N, 109.6847 W; uncertainty 1 mi..  
Parry rabbitbrush in gravelly sand. Phenology: flowering. 

N. Duane Atwood, 13337.  6/13/1988. 		RM 538788	Barcode: RM0319214
     with S. Goodrich
_________________________________________________________________________

165.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Clarks Fork Valley: Sand Coulee.  Elev. 4000 ft.
T58N R101W S28.  44.9782 N, 109.0568 W; uncertainty 3 mi..  
Sandy, dry plain. Phenology: flowering & fruiting. 

Edward D. Pearson, 2.  6/19/1924. 		RM 104427	Barcode: RM0319202
     with D. Pearson
_________________________________________________________________________

166.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Hanna.  Elev. 6800 ft.
T22N R81W S18.  41.8746 N, 106.5667 W; NAD 83, uncertainty 0.5 mi., Digital Map.  
Dry hills. Phenology: flowering. 

Edwin B. Payson, 1692.  6/17/1920. 		RM 88345	Barcode: RM0319244
     with Lois B. Payson
_________________________________________________________________________

167.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Near Black Rock.  Elev. 6900-7200 ft.
T22N R101W S13; also S24.  41.8822 N, 108.791 W; uncertainty 5 mi..  
Dry soil. Phenology: flowering & fruiting. 

Elmer D. Merrill, 623.  6/20/1901. 		RM 32295	Barcode: RM0319229
     with E. N. Wilcox
_________________________________________________________________________

168.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: along the south side of Buffalo Bill Reservoir, ca 10 mi SW of Cody.  Elev. 5450 ft.
T52N R103W S17.  44.479 N, 109.2648 W.  
Ridge above reservoir with Allium textile, Arenaria hookeri and Artemisia nova. Phenology: flowering. 

Erwin F. Evert, 16568.  6/9/1989. 		RM 577461	Barcode: RM0007433
_________________________________________________________________________

169.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: along the south side of Buffalo Bill Reservoir, ca 8 mi SW of Cody.  Elev. 5400 ft.
T52N R103W S15.  44.479 N, 109.2244 W; uncertainty 1 mi..  
Rocky, open, sparsely vegetated ridge above reservoir with Phlox bryoides, Haplopappus armerioides, Gaura coccinea and Artemisia pedatifida. Phenology: flowering. 

Erwin F. Evert, 16584.  6/9/1989. 		RM 577477	Barcode: RM0007432
_________________________________________________________________________

170.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: ridge just E of Wall Creek, ca 1.5-2.0 mi N of U.S. Hwy 14, 16, & 20.  Elev. 6400-6700 ft.
T52N R105W S10.  44.4908 N, 109.483 W.  
Open sagebrush/grassland community, dominant species include Artemisia nova, Stipa comata, and Agropyron spicatum. Phenology: flowering & fruiting. 

Erwin F. Evert, 17367.  7/2/1989. 		RM 578382	Barcode: RM0007431
_________________________________________________________________________

171.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: along east side of U.S. Hwy Alt. 14, just S of Shoshone River, NE of Cody.  Elev. 4850 ft.
T53N R101W S13.  44.5722 N, 108.9656 W.  
Sagebrush-grassland with Artemisia tridentata, Artemisia cana, Arenaria hookeri, and Agropyron spicatum. Phenology: flowering. 

Erwin F. Evert, 18624.  6/8/1990. 		RM 618866	Barcode: RM0319265
_________________________________________________________________________

172.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: ca 1/4 mi S of Willwood Road; ca 2 mi E of U.S. Hwy Alt 14; ca 12 mi SE of Powell.  Elev. 4800 ft.
T54N R100W S9.  44.6733 N, 108.9053 W.  
Grassland with some Artemisia tridentata and with Bouteloua gracilis, Carex filifolia, and Stipa comata. Phenology: flowering & fruiting. 

Erwin F. Evert, 18664.  6/8/1990. 		RM 618827	Barcode: RM0319326
_________________________________________________________________________

173.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: ca 1/4-1/8 mi S of Sand Coulee Road; ca 4 mi E of Wyo Hwy 120; ca 25 mi N of Cody.  Elev. 4900 ft.
T56N R102W S35.  44.7892 N, 109.1078 W.  
Sagebrush-saltbrush-grassland. Phenology: flowering. 

Erwin F. Evert, 18763.  6/10/1990. 		RM 618736	Barcode: RM0319264
_________________________________________________________________________

174.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: ca 1/2-3/4 mi SW of Wyo Hwy 294, ca 12 mi NW of Powell.  Elev. 4600 ft.
T56N R101W S36.  44.78944 N, 108.967 W.  
Badland bluffs in sagebrush-saltbrush-grassland. Phenology: flowering. 

Erwin F. Evert, 18805.  6/10/1990. 		RM 619115	Barcode: RM0319327
_________________________________________________________________________

175.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: along west side of Oregon Basin Road, ca 1.5 mi S of U.S. Hwy 14, 16, & 20.  Elev. 5250 ft.
T52N R100W S15; also S16.  44.4828 N, 108.8672 W.  
Sagebrush-grassland with Artemisia tridentata var. wyomingensis, Artemisia pedatifida, Delphinium geyeri, Bouteloua gracilis, Carex filifolia, and Stipa comata. Phenology: flowering. 

Erwin F. Evert, 18852.  6/13/1990. 		RM 619070	Barcode: RM0319261
_________________________________________________________________________

176.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: along west side of YU Bench Road, ca 8 mi S of U.S. Hwy 14, 16, & 20, SE of Cody.  Elev. 5200 ft.
T51N R99W S8 & S17.  44.4072 N, 108.7839 W.  
Sagebrush-grassland with Bouteloua gracilis, Opuntia polyacantha, Lappula redowski, Poa secunda, and Astragalus grayi. Phenology: flowering. 

Erwin F. Evert, 18919.  6/13/1990. 		RM 619006	Barcode: RM0319262
_________________________________________________________________________

177.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: along east side of YU Bench Road, ca 1.5 mi N of the Greybull River.  Elev. 4900 ft.
T51N R99W S36.  44.3497 N, 108.7031 W; uncertainty 1 mi..  
Sagebrush-grassland on sandy substrates with Bouteloua gracilis, Stipa comata, Poa secunda, Carex filifolia, Opuntia polyacantha, Delphinium geyeri and Haplopappus armerioides. Phenology: flowering. 

Erwin F. Evert, 19118.  6/21/1990. 		RM 619179	Barcode: RM0319263
_________________________________________________________________________

178.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ridge along north side of Grass Creek Road, ca 6 mi W of Wyo Hwy 120.  Elev. 5800 ft.
T46N R99W S14.  43.9542 N, 108.7022 W.  
Sagebrush-grassland with Stipa comata, Stanleya tomentosa, Astragalus spatulatus, and Haplopappus armerioides. Phenology: flowering & fruiting. 

Erwin F. Evert, 25347.  6/27/1993. 		RM 611678	Barcode: RM0319266
_________________________________________________________________________

179.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: on hill just S of Wapiti.  Elev. 5700 ft.
T52N R105W S24 NE1/4.  44.4618 N, 109.4421 W; uncertainty 0.5 mi..  
In sagebrush-grassland with Erigeron pumilus, Lappula redowskii, and Orobanche fasciculata. Phenology: flowering. 

Erwin F. Evert, 2732.  6/17/1981. 		RM 341973	Barcode: RM0007439
_________________________________________________________________________

180.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Grey Reef Reservoir access road off of Wyo Hwy 220 along North Platte River, ca 26 air mi SW of Casper.  Elev. 5320-5400 ft.
T30N R82W S8 NE1/4.  42.584 N, 106.6884 W.  
Sandy slope arising out of greasewood flats adjacent to river; disturbed. Phenology: flowering. 

Amy J. Roderick, 306.  6/1/1997. 		RM 665496	Barcode: RM0319378
_________________________________________________________________________

181.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Shoshone National Forest: South Fork Ranger Station Pasture.  Elev. 6300 ft.
T48N R106W S4; also S9.  44.155 N, 109.5941 W; uncertainty 2 mi..  
Dry alkali soil. Phenology: flowering. 

F. E. McGrew, 273.  6/19/1914. 		USFS 402698	Barcode: USFS0055085
_________________________________________________________________________

182.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Along Elk Creek Road, 8 mi W of Manderson.  Elev. 4000 ft.
T50N R94W S36.  44.2628 N, 108.0971 W; uncertainty 1 mi..  
Atriplex overstory. Phenology: flowering. 

Francis B. Current, 753.  5/29/1980. 		RM 335618	Barcode: RM0319213
_________________________________________________________________________

183.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Near a small lake S of Casper, midway between Poplar Street and Casper Mountain Road.  Elev. 5500-5600 ft.
T33N R79W S20.  42.8148 N, 106.3499 W; uncertainty 2 mi..  
Sagebrush grassland. Phenology: flowering. 

Francis X. Jozwik, 86.  6/2/1962. 		RM 268844	Barcode: RM0319238
_________________________________________________________________________

184.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Hells Half Acre.  Elev. 5600 ft.
T36N R86W S36.  43.0483 N, 107.0972 W; uncertainty 3 mi..  
Phenology: flowering. 

George F. Freytag, 25.  5/2/1948. 		RM 211812	Barcode: RM0319347
_________________________________________________________________________

185.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Ridge.  Elev. 6700 ft.
T22N R77W S19; also S20.  41.864 N, 106.0991 W; uncertainty 5 mi..  
Phenology: flowering & fruiting. 

George E. Osterhout, 6151.  6/29/1921. 		RM 160067	Barcode: RM0319245
_________________________________________________________________________

186.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Uinta County: Near Evanston.  Elev. 6900-7000 ft.
T15N R119W S20.  41.2648 N, 110.8616 W; uncertainty 5 mi..  
Phenology: flowering. 

George E. Osterhout, 6240.  6/28/1922. 		RM 160071	Barcode: RM0319246
_________________________________________________________________________

187.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Ca 15 mi E of Worland along U.S. 16.  Elev. 4500 ft.
T47N R90W S33.  44.0017 N, 107.6552 W; uncertainty 1 mi..  
Phenology: flowering. 

Harold F. Eppson, S-61-484.  5/22/1961. 		RM 392326	Barcode: RM0319162
     with C. S. Gilbert
_________________________________________________________________________

188.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Campbell County: 0.5 mi W of Wright.  Elev. 4950 ft.
T44N R72W S27.  43.7568 N, 105.4888 W; uncertainty 1 mi..  
Open range surrounding 4-H livestock compound; dry, hard clay. Phenology: flowering. 

Herb L. Karcher, 592.  6/12/1988. 		RM 532547	Barcode: RM0319346
_________________________________________________________________________

189.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: 10 mi SW of Ten Sleep, in North Butte area.  Elev. 4500-5500 ft.
T46N R89W S30.  43.9235 N, 107.5723 W; uncertainty 1 mi..  
Phenology: flowering & fruiting. 

Herbert G. Fisser, 344.  6/8/1960. 		RM 268478	Barcode: RM0319248
_________________________________________________________________________

190.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Bates Creek crossing of Medicine Bow Highway; ca 30 mi SW of Casper.  Elev. 5800 ft.
T31N R80W S34.  42.613 N, 106.4113 W; uncertainty 1 mi..  
Phenology: flowering. 

Herbert G. Fisser, 844.  6/4/1962. 		RM 270694	Barcode: RM0319249
_________________________________________________________________________

191.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Fremont County: Lysite Badlands: Pony Creek #1 gas line site just W of Moneta-Lysite Road, 3.3 road mi N of Moneta.  Elev. 5700 ft.
T37N R91W S1 W1/2.  43.2067 N, 107.7065 W; uncertainty 1 mi..  
Artemisia tridentata-Stipa comata grassland. Phenology: fruiting. 

Hollis Marriott, 10025.  6/16/1986. 		RM 382627	Barcode: RM0319295
_________________________________________________________________________

192.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: S of Centennial: Sellenium Hill.  Elev. 8200 ft.
T15N R77W S20.  41.2536 N, 106.0618 W; uncertainty 5 mi..  
Phenology: flowering. 

J. F. Brenckle, 43-052.  7/3/1943. 		RM 290669	Barcode: RM0319321
_________________________________________________________________________

193.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: 4 mi N of Bosler.  Elev. 7000-7100 ft.
T19N R74W S19.  41.6032 N, 105.741 W; uncertainty 1 mi..  
Phenology: flowering. 

J. W. Hamilton, s.n..  6/21/1949. 		RM 392275	Barcode: RM0319247
_________________________________________________________________________

194.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Fremont County: Near road up Beaver Rim.  Elev. 6200 ft.
T32N R95W S28 NE1/4 of.  42.718 N, 108.1991 W; uncertainty 0.5 mi..  
Growing in volcanic clay along road, Wagon Bed formation. Phenology: flowering. 

James M. Hunter, Wy-009B.  6/10/1971. 		RM 293007	Barcode: RM0319227
_________________________________________________________________________

195.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Fremont County: Poison Draw Area.  Elev. 5200 ft.
T33N R98W S6.  42.8613 N, 108.6133 W; uncertainty 1 mi..  
In volcanic ash area. Phenology: flowering. 

James M. Hunter, Wy-010B.  6/9/1971. 		RM 293008	Barcode: RM0319226
_________________________________________________________________________

196.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: W of Worland, on the lower part of the Fifteenmile drainage area.  Elev. 4100-4300 ft.
T47N R93W S26.  44.0144 N, 107.9861 W; uncertainty 1 mi..  
Clay and shale hillsides; 5-9 inch precipitation zone on the Willwood formation. Phenology: flowering. 

James T. Nichols, 352.  5/15/1962. 		RM 274185	Barcode: RM0319343
_________________________________________________________________________

197.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin: Tenmile Draw area at Jim Bridger Mine, ca 10 air mi NE of Point of Rocks; ca 33 air mi ENE of Rock Springs.  Elev. 6700 ft.
T21N R99W S28.  41.7631 N, 108.6172 W.  
Pavement soil in sagebrush ravine. Phenology: flowering & fruiting. 

John Sauer, 140.  6/22/1979. 		RM 398187	Barcode: RM0319221
_________________________________________________________________________

198.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Black Buttes Quadrangle; South Haystack Coal Site.  Elev. 6610-6700 ft.
T18N R100W S17; NW1/4 of NE1/4 S33.  41.5387 N, 108.7062 W; uncertainty 0.25 mi..  
Course, gravelly soil, smells of selenium. Phenology: flowering. 

L. M. Mayer, 1033.  6/8/1978. 		RM 330676	Barcode: RM0319224
     with J. A. Moore and D. G. Reardon
_________________________________________________________________________

199.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Laramie Plains.  Elev. 7600 ft.
T16N R77W S23.  0 N, 0 W.  
Sandy, alkali plains. Phenology: flowering. 

Leslie N. Goodding, 1420.  7/2/1903. 		RM 52308	Barcode: RM0319243
_________________________________________________________________________

200.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Cooper Lake.  Elev. 7100 ft.
T19N R75W S17.  41.6339 N, 105.7656 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Moist Flats. Phenology: flowering & fruiting. 

Leslie N. Goodding, 18.  6/17/1901. 		RM 37116	Barcode: RM0319242
_________________________________________________________________________

201.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Carbon.  Elev. 6800-6900 ft.
T22N R80W S26.  41.8495 N, 106.3707 W; uncertainty 2 mi..  
Phenology: flowering. 

Lily Ruby, 256.  6/18/1894. 		RM 3846	Barcode: RM0319240
     with Pearl Boyd
_________________________________________________________________________

202.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Centennial Valley: 4 mi S of Wyo Hwy 130, on Wyo Hwy 11.  Elev. 7900-8000 ft.
T15N R77W S1.  41.2967 N, 105.9854 W; uncertainty 1 mi..  
Red sandstone hogback; common on seleniferous shale. Phenology: fruiting. 

Marvin L. Roberts, 4689.  7/12/1976. 		RM 300503	Barcode: RM0319203
_________________________________________________________________________

203.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: 2.5 mi E of airport turn off near Rock Springs.  Elev. 6100-6400 ft.
T19N R104W S13.  41.6277 N, 109.0902 W; uncertainty 1 mi..  
Baxter shale. Phenology: flowering & fruiting. 

O. A. Beath, s.n..  7/2/1947. 		RM 392276	Barcode: RM0319251
_________________________________________________________________________

204.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: 7 mi E of Green River.  Elev. 6300-6400 ft.
T18N R106W S12.  41.5535 N, 109.3206 W; uncertainty 1 mi..  
Wasatch formation. Phenology: flowering & fruiting. 

O. A. Beath, s.n..  7/1/1947. 		RM 392277	Barcode: RM0319250
_________________________________________________________________________

205.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming: Medicine Bow National Forest.
Gumbo soil. Phenology: flowering. 

O. A. Beath, s.n..  6/20/1917. 		USFS 402715	Barcode: USFS0072275
_________________________________________________________________________

206.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: 10 mi N of Laramie.  Elev. 7100 ft.
T17N R73W S10.  41.4573 N, 105.5673 W; uncertainty 1 mi..  
Gumbo soil; plains; along roads. Common. Phenology: flowering. 

Paul L. Ginter, 826.  6/15/1943. 		USFS 402714	Barcode: USFS0072273
_________________________________________________________________________

207.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: 15 Mi SE of Rock River along U.S. Hwy 30.  Elev. 7050 ft.
T19N R74W S18.  41.6178 N, 105.741 W; uncertainty 1 mi..  
Grassy Sarcobatus covered flats beside the road. Phenology: flowering. 

Peter H. Raven, 19536.  6/26/1964. 		RM 624224	Barcode: RM0319344
     with David P. Gregory
_________________________________________________________________________

208.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: I-80 (U.S. Hwy 30 S), 4.8 mi SW of junction with U.S. Hwy 30 N.  Elev. 6450-6650 ft.
T18N R111W S30.  41.509 N, 109.9926 W; uncertainty 1 mi..  
Gray silty soil along highway with Artemisia-Atriplex associated with bunchgrasses. Phenology: flowering. 

Peter H. Raven, 19546.  6/27/1964. 		RM 280824	Barcode: RM0319345
_________________________________________________________________________

209.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Great Divide Basin and Adjacent Regions: Red Desert, Black Rock.  Elev. 7000 ft.
T22N R101W S13; also S24.  41.8822 N, 108.791 W; uncertainty 2 mi..  
Occasional, dry sandy soil and drainage areas, growing on volcanic cinders and sand substrate. Phenology: flowering. 

Robert J. Hill, 222.  6/19/1973. 		RM 391628	Barcode: RM0319231
_________________________________________________________________________

210.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Haystack Buttes, ca 1.2 mi NNE of Wyo Hwy 530.  Elev. 1930 m.
T13N R108W S8 NE1/4.  41.1219 N, 109.6076 W; uncertainty 0.5 mi..  
Cretaceous shales, shadscale-big sage community. Phenology: flowering. 

Ron Kass, 3257.  6/20/1991. 		RM 575852	Barcode: RM0319211
_________________________________________________________________________

211.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Wyoming Rt. [Hwy] 71.  Elev. 7100 ft.
T18N R87W S33 NW1/4.  41.4906 N, 107.1954 W; uncertainty 0.5 mi..  
Saline upland with Lomatium and Atriplex nuttalli. Phenology: flowering. 

R. N. Holmes, 227.  6/17/1980. 		RM 330928	Barcode: RM0319217
_________________________________________________________________________

212.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Along I-80 just W of Platte River crossing.  Elev. 6550 ft.
T21N R88W S35.  41.7476 N, 107.3018 W; uncertainty 1 mi..  
Abundant in disturbed soil beside road. Phenology: flowering. 

R. Owen Asplund, 71-2.  6/17/1971. 		RM 290604	Barcode: RM0319320
_________________________________________________________________________

213.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Johnson County: Ca 10 mi SE of Kaycee on U.S. Hwy 87.  Elev. 4800 ft.
T42N R81W S14.  43.607 N, 106.5458 W; uncertainty 1 mi..  
10% southern slope; heavy clay soil; scarce in small patches. Phenology: flowering. 

Ralph K. Gierisch, 1804.  6/4/1956. 		USFS 402697	Barcode: USFS0072274
_________________________________________________________________________

214.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Fremont County: Near base of Beaver Rim.  Elev. 6100 ft.
T32N R95W S21.  42.7327 N, 108.1991 W; uncertainty 1 mi..  
Open sagebrush slopes along a dry wash. Phenology: flowering. 

Richard W. Scott, 4132.  5/29/1985. 		RM 383312	Barcode: RM0319212
_________________________________________________________________________

215.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Fremont County: Above Conant Creek.  Elev. 5900 ft.
T33N R94W S14.  
Frontier sandstone ridges Phenology: flowering. 

Richard W. Scott, 9797.  6/10/1996. 		RM 733998	Barcode: RM0319232
_________________________________________________________________________

216.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: 1.5 mi SSW of old Ft. Steele.  Elev. 6500 ft.
T21N R85W S26 South1/2 of SW1/4.  41.7622 N, 106.9526 W; uncertainty 1 mi..  
Clay flat with Atriplex and Elymus. Phenology: flowering. 

Robert D. Dorn, 5171.  6/10/1991. 		RM 566725	Barcode: RM0319210
_________________________________________________________________________

217.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: 5 mi W of Salt Wells.  Elev. 6400 ft.
T19N R103W S18.  41.6277 N, 109.071 W; uncertainty 2 mi..  
Phenology: flowering & fruiting. 

Robert L. Lang, 76.  8/19/1936. 		RM 153702	Barcode: RM0319230
_________________________________________________________________________

218.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: 1 mi S of Casper .  Elev. 8000 ft.
T32N R79W S21.  42.7295 N, 106.313 W; uncertainty 2 mi..  
Roadside. Phenology: flowering. 

Robert L. Tresler, 345.  6/13/1967. 		RM 284079	Barcode: RM0319208
_________________________________________________________________________

219.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Uinta County: 8 air mi SE of Mountain View, Leavitt Creek.  Elev. 6800 ft.
T15N R114W S36 SE1/4.  41.2339 N, 110.209 W; uncertainty 0.5 mi..  
Mat Atriplex and Arenaria hookeri. Phenology: flowering. 

Sherel Goodrich, 17166.  6/30/1982. 		RM 342277	Barcode: RM0319209
     with N. Duane Atwood
_________________________________________________________________________

220.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Big Horn River Valley: ca 2 mi S of Basin along U.S. Hwy 16-20.  Elev. 4000 ft.
T51N R93W S28.  44.3641 N, 108.0366 W; uncertainty 1 mi..  
Cretaceous shales, Atriplex community. Phenology: flowering. 

Stanley L. Welsh, 24786.  6/2/1991. 		RM 576587	Barcode: RM0319272
     with Kaye H. Thorne
_________________________________________________________________________

221.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Red Desert.  Elev. 7000 ft.
T25N R100W S1.  42.1698 N, 108.7008 W; uncertainty 1 mi..  
Margins of playa basin. Phenology: flowering. 

Steve James, 19.  6/19/1991. 		RM 616245	Barcode: RM0319219
_________________________________________________________________________

222.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Along Wyo Hwy 487 at junction with Little Medicine Road, ca 16 mi N of Medicine Bow.  Elev. 6900 ft.
T25N R78W S16.  42.1378 N, 106.1888 W; uncertainty 1 mi..  
Alkali scald. Phenology: flowering & fruiting. 

Thomas W. Nelson, 6657.  7/3/1981. 		RM 568443	Barcode: RM0319271
     with Jane P. Nelson
_________________________________________________________________________

223.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: East foothills Absaroka Range: ca 4.5 air mi N of Anchor Reservoir; ca 33 air mi WNW of Thermopolis.  Elev. 6780-6900 ft.
T44N R100W S34 SW1/4 of SW1/4.  43.7348 N, 108.8433 W; uncertainty 0.25 mi..  
Muddy volcanic derived soils in sagebrush/rabbitbrush stand along roadside. Phenology: fruiting. 

Walter Fertig, 12873.  7/4/1993. 		RM 579500	Barcode: RM0319290
_________________________________________________________________________

224.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Platte River Basin: Emigrant Gap Ridge, ca 1 air mi SW of Emigrant Gap, ca 12 air mi W of Casper.  Elev. 5460-5600 ft.
T33N R81W S9 SW1/4 of SE1/4; also NE1/4 S16.  42.8438 N, 106.5686 W; uncertainty 1 mi..  
Elymus smithii-Artemisia community on silty shale deposits on lower slopes. Phenology: flowering. 

Walter Fertig, 13775.  6/4/1993. 		RM 601580	Barcode: RM0319292
_________________________________________________________________________

225.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: East Wind River Basin: badlands, ca 1.5 air mi E of Hells Half Acre, on north side of U.S. Hwy 20/26, ca 40 air mi WNW of Casper.  Elev. 5900-6000 ft.
T36N R85W S31 SE1/4; also W1/2 S32.  43.0483 N, 107.0775 W; uncertainty 1 mi..  
Badland slopes and ridges of tilted bands of multicolored sediments; with Wyoming big sagebrush, winterfat, rabbitbrush, and Junegrass. Phenology: flowering. 

Walter Fertig, 13901.  6/14/1993. 		RM 601579	Barcode: RM0319293
_________________________________________________________________________

226.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Uinta County: Overthrust Belt: badlands on north side of Wyo Hwy 414; ca 6 air mi ESE of Mountain View, NE of Crooked Canyon; ca 1.5 mi SE of Graham Reservoir #3.  Elev. 6600-6680 ft.
T15N R114W S26 SW1/4 of SE1/4; also NW1/4 of NE1/4 S35.  41.2504 N, 110.2296 W; uncertainty 0.5 mi..  
Sarcobatus vermiculatus-Artemisia tridentata var. wyomingensis-Atriplex gardneri community on grey, fine textured shale with surface layer of irregular reddish shale gravel. Phenology: flowering. 

Walter Fertig, 15644.  5/13/1995. 		RM 602614	Barcode: RM0319294
     with Jane Struttmann
_________________________________________________________________________

227.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: foothills and summit of small, shaley mountain just NE of junction of Cedar Mountain Road and Big Dry Creek Road; ca 1.5 air mi NW of county road; ca 7.5 mi SW of McKinnon Junction.  Elev. 6450-6680 ft.
T15N R110W S26 South1/2 of SE1/4; also N1/2 of NE1/4 S35.  41.2515 N, 109.7803 W; uncertainty 0.5 mi..  
Summit, upper slopes, and colluvial fans of shaley clay with surface of coarse, reddish sandstone gravel; Atriplex garderi-cushion plant community. Phenology: flowering & fruiting. 

Walter Fertig, 15664.  5/14/1995. 		RM 645179	Barcode: RM0319288
_________________________________________________________________________

228.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: badlands on bank of tributary of Big Dry Creek, ca 2.5 air mi NE of north end of Cedar Mountain; ca 5 air mi WNW of county highway to McKinnon.  Elev. 6550-6600 ft.
T15N R110W S30 N1/2.  41.2515 N, 109.8568 W; uncertainty 1 mi..  
Clay-shale soil with surface layer of reddish sandstone gravel on slopes and rims above drainage basin; Atriplex gardneri-cushion plant community. Phenology: flowering. 

Walter Fertig, 15673.  5/15/1995. 		RM 645148	Barcode: RM0319287
_________________________________________________________________________

229.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: adjacent to Black Mountain Road; ca 2 air mi W of Wyo Hwy 530; ca 3 mi SE of Black Mountain.  Elev. 6460-6500 ft.
T14N R108W S31 NW1/4.  41.1505 N, 109.6274 W; uncertainty 0.5 mi..  
Shale flats adjacent to dirt road in Atriplex gardneri-Chrysothamnus nauseosus-Poa secunda community Phenology: flowering. 

Walter Fertig, 15703.  6/2/1995. 		RM 612992	Barcode: RM0319291
     with Jane Struttmann
_________________________________________________________________________

230.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Sheep Mountain.  Elev. 7800-8600 ft.
T15N R77W S30.  41.2397 N, 106.08 W; uncertainty 1 mi..  
Growing on yellow shaley outcrop. Phenology: flowering. 

William E. Myers, 232.  6/25/1968. 		RM 301825	Barcode: RM0319319
_________________________________________________________________________

231.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Big Horn National Forest.  Elev. 4000 ft.
T55N R95W S30.  44.7165 N, 108.3389 W; uncertainty 3 mi..  
Gentle east facing slope; sandy soil; badlands with saltsage; fair abundance. Phenology: flowering. 

Y. Zana David, 101.  6/6/1933. 		USFS 402586	Barcode: USFS0072272
_________________________________________________________________________

232.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Fremont County: Between Riverton and Lander, 2.8 mi S of the bridge over the Big Wind River.  Elev. 5100 ft.
T1S R4E S22.  42.9613 N, 108.3897 W; uncertainty 1 mi..  
Phenology: flowering. 

June Haines, 237.  6/13/1978. 		RM 354303	Barcode: RM0319289
_________________________________________________________________________

233.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: 1.5 mi SSW of old Ft. Steele.  Elev. 6500 ft.
T21N R85W S26 South1/2 of SW1/4.  41.7622 N, 106.9526 W; uncertainty 1 mi..  
Clay flat with Atriplex and Elymus. Phenology: flowering. 

Robert D. Dorn, 5171.  6/10/1991. 		RM 566725
_________________________________________________________________________

234.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Saint Marys Ridge, 3.2 air mi W of U.S. Hwy 287 on dirt road, ca 5 road mi from Walcott Junction.  Elev. 6756 ft.
T21N R84W S16 SE1/4.  41.7912 N, 106.8765 W.  
Cushion community on calcareous benches with scattered shrubs and a greasewood/sagebrush bottom. Phenology: flowering. 

Amy J. Roderick, 340.  6/3/1997. 		RM 665495	Barcode: RM0319379
_________________________________________________________________________

235.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Colorado, Moffat County: North-central Colorado: County Road 38, ca 22 air mi N of Craig.  Elev. 6500-6600 ft.
T10N R91W S13 NW1/4.  40.8235 N, 107.5548 W.  
Sagebrush and Amelanchier. Phenology: flowering & fruiting. 

Ronald L. Hartman, 67268.  6/6/2000. 		RM 757275
_________________________________________________________________________

236.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Colorado, Moffat County: North-central Colorado: ca 18 air mi N of Craig.  Elev. 6800 ft.
T10N R91W S36 E1/2.  40.7802 N, 107.5543 W; uncertainty 1 mi..  
Sagebrush slopes and streams. Phenology: flowering & fruiting. 

Ronald L. Hartman, 70591.  5/24/2001. 		RM 762365
_________________________________________________________________________

237.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Southwestern Absarokas: vicinity of Deer Creek Trailhead, ca 39 air mi SW of Cody.  Elev. 6500 ft.
T48N R106W S5.  44.1581 N, 109.6167 W.  
Sagebrush foothills. 

Neil Snow, 2217.  5/25/1988. 		RM 671411	Barcode: RM0007434
_________________________________________________________________________

238.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Weston County: Along Bruce (County) Road, ca 35 air mi SW of New Castle.  Elev. 4650 ft.
T41N R66W S12.  
Disturbed alkaline flat, with Sphaeralcea, Lepidium and Oonopsis multicaulis. 

Neil Snow, 4462.  6/13/1989. 		 
_________________________________________________________________________

239.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: foothill ridges S of Freezeout Mountains, ca 14 air mi NE of Hanna townsite.  Elev. 6612-6750 ft.
T24N R79W S31; also S30.  42.0094 N, 106.3333 W.  
Shaly benches and sandy hills with sparsely scattered ponderosa pine and greasewood bottom. Phenology: flowering. 

Amy J. Roderick, 404.  6/6/1997. 		RM 665494	Barcode: RM0319380
_________________________________________________________________________

240.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Colorado, Routt County: N of Craig.
Phenology: flowering. 

George E. Osterhout, 2624.  6/10/1902. 		RM 160068
_________________________________________________________________________

241.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Colorado, Routt County: N of Craig.
Phenology: flowering. 

George E. Osterhout, 2624.  6/10/1902. 		RM 38856
_________________________________________________________________________

242.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Laramie Range: ca 0.2 air mi W to Twin Buttes and adjacent area.  Elev. 6400-6740 ft.
T30N R80W S28 South1/4.  42.5403 N, 106.4328 W.  
Chalk or limestone substrate. Phenology: flowering & fruiting. 

Ronald L. Hartman, 57585.  6/11/1997. 		 677505	Barcode: RM0319401
_________________________________________________________________________

243.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Colorado, Moffat County: South Sand Wash N of Dry Mountain: 10 mi NE of junction with Hwy 318 on County Road 46.
Clay ridges. Phenology: flowering. 

William A. Weber, 15418.  6/17/1978. 		RM 315070
     with J. Anderson
_________________________________________________________________________

244.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Laramie Range: Flat Top, ca 4 air mi WNW of Morton Pass.  Elev. 7300-7600 ft.
T20N R73W S16 SW1/4; also NW1/4 S20.  41.7057 N, 105.5857 W.  
Sandstone and shale on flank but mostly granitic boulder alluvial deposits. Phenology: flowering & fruiting. 

Ronald L. Hartman, 58190.  6/25/1997. 		 677504	Barcode: RM0319402
_________________________________________________________________________

245.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Laramie Range: ridge E of south end of Wheatland Reservoir No. 2, ca 7.5 air mi NW of Morton Pass.  Elev. 7000-7400 ft.
T21N R73W S20 W1/2.  41.7766 N, 105.6155 W.  
Badlands on east side, sagebrush-grassland above. Phenology: flowering & fruiting. 

Ronald L. Hartman, 58245.  6/25/1997. 		 677503	Barcode: RM0319403
_________________________________________________________________________

246.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: W of Wyo Hwy 789 and ca 3.4 air mi S of the Continental Divide, ca 34 air mi SW of Rawlins.  Elev. 6940-6970 ft.
T18N R92W S28 NE1/4.  41.505 N, 107.7691 W.  
Gravelly areas above the badlands. Phenology: flowering. 

B. E. Nelson, 37769.  6/5/1996. 		 670387	Barcode: RM0319389
     with Beth Ward
_________________________________________________________________________

247.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: on ridge between Muddy, Cow, and Wild Cow creeks and Wild Cow or County Road 608, ca 40 air mi SW of Rawlins; ca 19.5 air mi N of Baggs.  Elev. 6506-6730 ft.
T15N R91W S8; also S17 and S18.  41.2869 N, 107.6597 W; uncertainty 3 mi..  
Slopes with areas of sagebrush, saltbush, or open clay. Phenology: flowering. 

B. E. Nelson, 37838.  6/5/1996. 		 670388	Barcode: RM0319388
     with Beth Ward
_________________________________________________________________________

248.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: Big Hill-Wamsutter Rim on the Continental Divide, ca 3.5 air mi SSW of Wamsutter.  Elev. 6760-6990 ft.
T19N R94W S16.  41.6277 N, 107.9957 W.  
Saltbush flats and gentle slopes. Phenology: flowering. 

B. E. Nelson, 37877.  6/7/1996. 		 670389	Barcode: RM0319423
_________________________________________________________________________

249.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: bluffs above Windmill Draw, ca 4 air mi N of Courthouse Butte, ca 24.5 air mi S of Wamsutter; ca 24 air mi NW of Baggs.  Elev. 6780-6860 ft.
T15N R94W S4 NE1/4.  41.3014 N, 107.9829 W.  
Sandy rolling sagebrush-grassland at the edge and back of the bluff. Phenology: flowering. 

B. E. Nelson, 37970.  6/7/1996. 		 670390	Barcode: RM0319422
_________________________________________________________________________

250.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Wamsutter Arch: Continental Divide and S including draws to Deadman Wash, ca 2.5 air mi SE of Spring Hill and ca 3 air mi SW of Black Rock; ca 10 air mi NNW of Point of Rocks.  Elev. 6990-7065 ft.
T22N R101W S34.  41.8375 N, 108.8297 W.  
Badlands slope. Phenology: flowering. 

Beth Ward, 1232.  6/22/1996. 		 670381	Barcode: RM0319442
_________________________________________________________________________

251.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: Skull Creek Rim along the north-south oriented section, ca 1.5 air mi E of Shell Creek; ca 35 air mi WNW of Baggs.  Elev. 6760-6880 ft.
T13N R97W S17 SW1/4; also N1/4 S20 and SE1/4 S18.  41.0984 N, 108.3441 W; uncertainty 2 mi..  
Badlands slopes. Phenology: flowering. 

Beth Ward, 1504.  6/27/1996. 		 670382	Barcode: RM0319441
_________________________________________________________________________

252.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: north end of Crooked Wash at the base of (west end of) Kinney Rim, ca 45 air mi SE of Rock Springs; ca 48 air mi SW of Wamsutter.  Elev. 7160-7250 ft.
T13N R99W S9 SW1/4; also SE1/4 S8.  41.1129 N, 108.5532 W.  
Badlands. Phenology: flowering. 

Beth Ward, 163.  6/8/1996. 		 670453	Barcode: RM0319376
_________________________________________________________________________

253.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: Grindstone Wash drainage and base of Prehistoric Rim along its northeastern face, ca 25 air mi WNW of Baggs.  Elev. 6410-6490 ft.
T14N R95W S32 N1/2; also NE1/4 S31.  41.1419 N, 108.116 W.  
Clay/sandy soil. Phenology: flowering. 

Beth Ward, 1693.  6/28/1996. 		 670383	Barcode: RM0319440
_________________________________________________________________________

254.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: southeast side of butte overlooking Sand Creek, ca 2 air mi W of McPherson Springs; ca 17.5 air mi WNW of Baggs.  Elev. 6520-6828 ft.
T13N R94W S21 SW1/4; also SE1/4 S20.  41.084 N, 107.9829 W.  
Sandy/gumbo slopes. Phenology: fruiting. 

Beth Ward, 1751.  6/28/1996. 		 670384	Barcode: RM0319439
_________________________________________________________________________

255.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Washakie Basin: rim edge on south edge of Mexican Flats, ca 1-1.5 air mi W of Wyo Hwy 789, ca 42 air mi SSE of Rawlins.  Elev. 6520-6735 ft.
T15N R92W S9 N1/2; also S1/4 S4.  41.2869 N, 107.7547 W.  
Flat terrace, bottom of draw from small rim. Phenology: flowering. 

Beth Ward, 180.  6/8/1996. 		 670454	Barcode: RM0319421
_________________________________________________________________________

256.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: ca 25 air mi W of the northern most point of The Haystacks along the rim; ca 6.5 air mi SSW of Man and Boy Buttes; ca 22 air mi SW of Wamsutter.  Elev. 7150-7240 ft.
T17N R96W S33 W1/2; also E1/4 S32.  41.4052 N, 108.2262 W.  
Draw from rim to flat. Phenology: flowering. 

Beth Ward, 270.  6/12/1996. 		 670455	Barcode: RM0319420
_________________________________________________________________________

257.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: top, northwest and southeast upper slopes of Doty Mountain, ca 1.5 air mi S of Muddy Creek; ca 30 air mi SSW of Rawlins.  Elev. 7420-7680 ft.
T17N R91W S16 NE1/4; also NW1/4 S15.  41.4471 N, 107.6544 W.  
Exposed slope. Phenology: fruiting. 

Beth Ward, 2851.  7/18/1996. 		 670385	Barcode: RM0319438
_________________________________________________________________________

258.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Alamosa Gulch just south of the Continental Divide and north of Slide Draw, ca 22 air mi SSW of Rawlins.  Elev. 7160-7460 ft.
T18N R90W S10.  41.5485 N, 107.5205 W.  
Rocky slope. Phenology: vegetative only. 

Beth Ward, 2998.  7/21/1996. 		 670386	Barcode: RM0319437
_________________________________________________________________________

259.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: draw ca 2 air mi S of Man and Boy Buttes; ca 17 air mi SSW of Wamsutter.  Elev. 6950-7070 ft.
T17N R95W S18 N1/2.  41.4497 N, 108.1494 W.  
Rocky slopes adjacent to draw. Phenology: flowering. 

Beth Ward, 325.  6/12/1996. 		 670456	Barcode: RM0319419
_________________________________________________________________________

260.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: badlands edge, ca 2 air mi W of southwestern termination of The Haystacks, ca 3.5 air mi NNW of Manuel Gap; ca 45.5 air mi ESE of Rock Springs; ca 24.5 air mi SW of Wamsutter.  Elev. 6950-7030 ft.
T16N R97W S17 W1/2; also NE1/4 S18.  41.3594 N, 108.3441 W.  
Flat, sandy/clay soil. Phenology: flowering. 

Beth Ward, 367.  6/12/1996. 		 670457	Barcode: RM0319418
_________________________________________________________________________

261.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: ca 1 air mi S of Eagle Nest Draw, ca 3.5 air mi NW of Adobe Town Rim; ca 32.5 air mi SW of Wamsutter.  Elev. 7030-7100 ft.
T16N R98W S27 S1/4; also N1/4 S34.  41.3304 N, 108.4201 W.  
Badlands draw. Phenology: flowering. 

Beth Ward, 428.  6/13/1996. 		 670376	Barcode: RM0319417
_________________________________________________________________________

262.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-central Wyoming: Washakie Basin: Adobe Town Rim, ca 2-3 air mi E of Shell Creek, ca 35.5 air mi SSW of Wamsutter; ca 47.5 air mi ESE of Rock Springs.  Elev. 6875-7040 ft.
T15N R98W S24 SE1/4; also NE1/4 S25 and T15N R97W SW1/4 S19 and NW1/4 S30.  41.2579 N, 108.3821 W.  
Flat, rocky above badlands. Phenology: flowering. 

Beth Ward, 441.  6/13/1996. 		 670377	Barcode: RM0319446
_________________________________________________________________________

263.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Washakie Basin: southwest flank of Flat Top Mountain, ca 32.5 air mi SSE of Wamsutter; ca 49.5 air mi SSW of Rawlins.  Elev. 7060-7460 ft.
T14N R93W S15 NE1/4; also SE1/4 S10.  41.1854 N, 107.8498 W.  
Rocky, sandy soil; flat. Phenology: flowering. 

Beth Ward, 562.  6/16/1996. 		 670378	Barcode: RM0319445
_________________________________________________________________________

264.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Washakie Basin: NW of Robbers Gulch Reservoir, ca 4 mi E of North Flat Top; ca 31 air mi SSE of Wamsutter.  Elev. 6510-6565 ft.
T15N R92W S33 SE1/4.  41.2289 N, 107.7547 W; uncertainty 0.5 mi..  
Rocky, sandy soil. Phenology: flowering. 

Beth Ward, 610.  6/16/1996. 		 670379	Barcode: RM0319444
_________________________________________________________________________

265.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: Deep Creek Rim and draws on west-facing slope, ca 3 air mi E of Wyo Hwy 789; ca 8.5 air mi NNE of Baggs.  Elev. 6680-7210 ft.
T14N R91W S26.  41.1564 N, 107.6026 W; uncertainty 1 mi..  
Rocky draw with sandy soil. Phenology: flowering. 

Beth Ward, 871.  6/17/1996. 		 670380	Barcode: RM0319443
_________________________________________________________________________

266.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: east end of Little Robber Gulch, ca 12 air mi NNW of Baggs.  Elev. 6500-6800 ft.
T14N R92W S11.  41.1999 N, 107.7167 W.  
Sandy slope with sagebrush. Phenology: flowering. 

Ronald L. Hartman, 54224.  6/1/1996. 		 670391	Barcode: RM0319433
     with Beth Ward
_________________________________________________________________________

267.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Green River Basin: badlands draws and hills, ca 2 air mi S of Big Bend of the Big Sandy River; ca 16 mi SSW of Farson.  Elev. 6465-6535 ft.
T22N R108W S12 NE1/4.  41.8971 N, 109.6023 W.  
Rocky outcrop and draws. Phenology: flowering & fruiting. 

Beth Ward, 4299.  5/30/1997. 		RM 672813	Barcode: RM0319390
_________________________________________________________________________

268.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Green River Basin: sagebrush flat above Blue Rim, slopes of Blue Rim, and sagebrush/greasewood flat below Blue Rim, ca 10 air mi E of the Green River; ca 20.5 air mi SSW of Farson.  Elev. 6690-6910 ft.
T21N R108W S1 E1/2.  41.8226 N, 109.6023 W.  
Badlands draw. Phenology: flowering & fruiting. 

Beth Ward, 4318.  5/30/1997. 		RM 672812	Barcode: RM0319391
_________________________________________________________________________

269.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Rock Springs Uplift: west-facing draws and slopes to a tributary of Bitter Creek, ca 8.5 air mi NW of Table Rock; ca 10.5 air mi ESE of Point of Rocks.  Elev. 7010-7170 ft.
T19N R99W S8 E1/2.  41.6425 N, 108.591 W.  
Rocky, sandy outcrops with sagebrush or open. Phenology: flowering & fruiting. 

Beth Ward, 4638.  6/7/1997. 		RM 672811	Barcode: RM0319392
_________________________________________________________________________

270.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Rock Springs Uplift: rocky outcrops and draws draining to Black Butte Creek, ca 6 air mi E of Cooper Ridge; ca 18 air mi S of Point of Rocks.  Elev. 6975-7080 ft.
T17N R101W S34 NE1/4.  41.4052 N, 108.783 W.  
Rocky outcrops, coal seams. Phenology: flowering & fruiting. 

Beth Ward, 4724.  6/7/1997. 		RM 672273	Barcode: RM0319476
_________________________________________________________________________

271.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Rock Springs Uplift: sandy draws and badlands slopes on hills, ca 5 air mi W of north-south trending Rifes Rim; ca 32 air mi SSE of Rock Springs.  Elev. 7030-7320 ft.
T14N R101W S7 W1/2; also T14N R102W E1/4 S12.  41.2082 N, 108.8243 W.  
Clay flat. Phenology: flowering & fruiting. 

Beth Ward, 4818.  6/9/1997. 		RM 672272	Barcode: RM0319477
_________________________________________________________________________

272.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: low buttes and flats, ca 1 air mi N of Canyon Creek; ca 0.5 air mi W of Wyo Hwy 430; ca 42 air mi SSE of Rock Springs.  Elev. 7180-7330 ft.
T12N R101W S8.  41.0351 N, 108.8052 W.  
Erosion draw in sagebrush area. Phenology: flowering & fruiting. 

Beth Ward, 4916.  6/9/1997. 		RM 672810	Barcode: RM0319393
_________________________________________________________________________

273.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: gently sloping area from Rifes Rim to Vermillion Creek, ca 2 air mi S of Rifes Rim; ca 1.5 air mi E of Wyo Hwy 430; ca 42 air mi SSE of Rock Springs.  Elev. 7340-7370 ft.
T13N R101W S10.  41.1217 N, 108.7669 W.  
Clay outcrop. Phenology: flowering & fruiting. 

Beth Ward, 5369.  6/16/1997. 		RM 672809	Barcode: RM0319394
_________________________________________________________________________

274.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: dry creek bottom and adjacent slopes of Granary Draw, ca 3.5 air mi W of Alkali Creek; ca 7 air mi E of Wyo Hwy 430; ca 40.5 air mi SSE of Rock Springs.  Elev. 7080-7160 ft.
T13N R100W S5 E1/4; also W1/4 S4.  41.1274 N, 108.6863 W.  
South-facing slope. Phenology: flowering. 

Beth Ward, 5425.  6/16/1997. 		RM 672808	Barcode: RM0319395
_________________________________________________________________________

275.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: slopes and draws ca 1 air mi S of Powder Rim draining to West Fork Cherokee Creek, ca 9 air mi E of Powder Mountain; ca 20 air mi W of Baggs.  Elev. 6620-6840 ft.
T12N R95W S2 N1/4; also T13N R95W SE1/4 S35 and SW1/4 S36.  41.0405 N, 108.0589 W.  
Open clay area. Phenology: flowering & fruiting. 

Beth Ward, 5632.  6/17/1997. 		RM 672271	Barcode: RM0319478
_________________________________________________________________________

276.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Washakie Basin: badlands ca 3 air mi NW of Dad draining to Muddy Creek, ca 1 air mi W of Muddy Creek; ca 25 air mi NNW of Baggs.  Elev. 6585-6705 ft.
T16N R92W S18.  41.3594 N, 107.7927 W.  
Badlands slope. Phenology: flowering & fruiting. 

Beth Ward, 5672.  6/17/1997. 		RM 672806	Barcode: RM0319435
_________________________________________________________________________

277.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Green River Basin: flats and badlands slopes and draws draining to Starvation Wash, ca 3 air mi NE of Blue Rim; ca 12 air mi E of the Green River; ca 16 air mi SSW of Farson.  Elev. 6530-6705 ft.
T22N R107W S17; also W1/4 S16.  41.8822 N, 109.5637 W.  
Sandy/clay flat. Phenology: flowering & fruiting. 

Beth Ward, 6126.  6/24/1997. 		RM 672807	Barcode: RM0319434
_________________________________________________________________________

278.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Green River Basin: east-facing draws and slopes and butte top of part the Blue Rim, ca 6 air mi NE of the Green River; ca 3 air mi NW of Alkali Creek; ca 19.5 air mi NW of Rock Springs.  Elev. 6720-6860 ft.
T20N R108W S2 W1/2; also E1/2 S3.  41.7463 N, 109.5702 W.  
Rocky butte top. Phenology: flowering & fruiting. 

Beth Ward, 6162.  6/24/1997. 		RM 672805	Barcode: RM0319436
_________________________________________________________________________

279.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: Shearing Pens Reservoir above West Branch Whistle Creek, ca 12 air mi SE of Powell.  Elev. 4400 ft.
T53N R98W S4.  44.60056 N, 108.66306 W.  
Flats near the reservoir. 

B. E. Nelson, 14107.  6/30/1987. 		RM 661701	Barcode: RM0319385
_________________________________________________________________________

280.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Coon Creek SW of Wyo Hwy 32, ca 9 air mi NW of Emblem, ca 17.5 air mi SW of Lovell.  Elev. 4300 ft.
T53N R97W S3.  44.5994 N, 108.52111 W.  
Clay flats and slopes. 

B. E. Nelson, 14135.  6/30/1987. 		RM 661700	Barcode: RM0319386
_________________________________________________________________________

281.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along South Fork Fifteenmile Creek, ca 14 air mi WNW of Worland.  Elev. 4400 
T47N R95W S2.  44.0736 N, 108.2172 W.  
Cobblestone slopes in badlands. 

B. E. Nelson, 14853.  5/27/1988. 		RM 661699	Barcode: RM0319377
     with Erik Nelson
_________________________________________________________________________

282.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along and above St. Joe Canal off Dorsey Creek Road, ca 18 air mi W of Basin, ca 5 air mi SSE of Burlington.  Elev. 4400 
T51N R96W S21.  44.37778 N, 108.40139 W.  
Sandy clay flats between canal slopes. 

B. E. Nelson, 14942.  5/29/1988. 		RM 661698	Barcode: RM0319368
     with Erik Nelson
_________________________________________________________________________

283.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Elk Creek on Dorsey Creek Road, ca 16 air mi WSW of Basin, ca 9 air mi SSW of Otto.  Elev. 4400 
T50N R95W S30.  44.27639 N, 108.3219 W.  
Sandy flats with sandstone outcrops above badlands. 

B. E. Nelson, 14979.  5/29/1988. 		RM 661690	Barcode: RM0319463
     with Erik Nelson
_________________________________________________________________________

284.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: along McCullough Peak Road above West Branch Whistle Creek, ca 2.5 air mi NE of McCullough Peak, ca 16.5 air mi S of Powell.  Elev. 4700-4800 ft.
T53N R99W S2.  44.60083 N, 108.7442 W.  
Rubble covered slopes leading from benchland to badlands. 

B. E. Nelson, 15031.  5/31/1988. 		RM 661691	Barcode: RM0319462
     with Erik Nelson
_________________________________________________________________________

285.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: along Whistle Creek Road at Gilmore Hill, ca 7.5 air mi ESE of McCullough Peak, ca 15.5 air mi SSE of Powell.  Elev. 4800-5000 ft.
T53N R98W S27.  44.5428 N, 108.6431 W.  
Sandy or sandy clay slopes among sandstone outcrops between uplands and badlands. 

B. E. Nelson, 15081.  5/31/1988. 		RM 661689	Barcode: RM0319464
     with Erik Nelson
_________________________________________________________________________

286.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: Snyder Reservoir #4 in Foster Gulch, ca 14 air mi S of Lovell.  Elev. 4500 ft.
T54N R96W S26.  44.6281 N, 108.3789 W.  
Clay slopes and flats with Artemisia pedatifida and Atriplex gardneri. 

B. E. Nelson, 15118.  5/31/1988. 		RM 661688	Barcode: RM0319465
     with Erik Nelson
_________________________________________________________________________

287.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: between Big Sand Coulee and Polecat Bench, 9.5 air mi WNW of Powell, ca 6 air mi NW of Ralston.  Elev. 4600-4800 ft.
T56N R100W S31.  44.7897 N, 108.9464 W.  
Clay flats and gullies among sandy flats of Bouteloua-Carex. 

B. E. Nelson, 15170.  6/2/1988. 		RM 661687	Barcode: RM0319466
     with Erik Nelson
_________________________________________________________________________

288.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: near Willow Creek on Burlington Pass Road, ca 5.5 air mi SW of Burlington, ca 22 air mi W of Basin.  Elev. 4550 ft.
T51N R97W S23.  44.3781 N, 108.48194 W.  
Bottom of draw with scattered cobblestones. 

B. E. Nelson, 15271.  6/5/1988. 		RM 661686	Barcode: RM0319364
     with Erik Nelson
_________________________________________________________________________

289.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: Dry Cottonwood Creek just above Fifteenmile Creek, ca 20 air mi NW of Worland.  Elev. 4400 ft.
T48N R95W S6.  44.16056 N, 108.2981 W.  
Clay slopes with cobblestone rubble. 

B. E. Nelson, 15701.  6/12/1988. 		RM 661685	Barcode: RM0319365
     with Erik Nelson
_________________________________________________________________________

290.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Hanna Basin: ca 7.5 air mi W of Hanna, ca 28.5 air mi NNE of Rawlins, S of Big Ditch.  Elev. 6600 ft.
T22N R83W S13 SW1/4.  41.8767 N, 106.7119 W; uncertainty 1 mi..  
Infrequent on east-facing slope with Ceratoides lanata and Artemisia pedatifida. 

B. E. Nelson, 1877.  7/18/1978. 		RM 
     with Tom Turner
_________________________________________________________________________

291.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: between Rattlesnake Gulch and Missouri Flats Road, ca 5 air mi NW of Thermopolis.  Elev. 4600-4900 ft.
T43N R95W S19; also S30.  43.68 N, 108.3055 W; uncertainty 2 mi..  
Grassy sagebrush slope on shale, clay, sandy clay. 

B. E. Nelson, 20712.  6/6/1991. 		RM 
     with Robin Jones
_________________________________________________________________________

292.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: between Kester Coulee and Prospect Creek, SW of Ilo Ridge, ca 5 air mi SSE of town site of Grass Creek, ca 25-26 air mi NW of Thermopolis.  Elev. 5450-5520 ft.
T45N R98W S10.  43.88194 N, 108.59861 W; uncertainty 1 mi..  
Stony clay slope. 

B. E. Nelson, 20743.  6/6/1991. 		RM 
     with Robin Jones
_________________________________________________________________________

293.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ridge between Sand Draw and Cottonwood Creek just W of Wyo Hwy 120, ca 5 air mi NE of Hamilton Dome, ca 18 air mi NW of Thermopolis.  Elev. 5100-5300 ft.
T44N R97W S3.  43.8092 N, 108.4833 W; uncertainty 1 mi..  
Rough breaks of sandstones, mudstones, shales, coal, carboniferous shales, and associated soils. 

B. E. Nelson, 20821.  6/7/1991. 		RM 
     with Robin Jones
_________________________________________________________________________

294.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: Gumbo Hills, ca 3 air mi E of Hamilton Dome, ca 17-18 air mi WNW of Thermopolis.  Elev. 5400-5656 ft.
T44N R97W S20; also S21.  43.7664 N, 108.5216 W; uncertainty 2 mi..  
Gumbo clay slopes. 

B. E. Nelson, 21043.  6/11/1991. 		RM 
     with Robin Jones
_________________________________________________________________________

295.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 22 air mi N of Linch, ca 28.5 air mi NE of Kaycee, above the Powder River on the Iragaray Ranch.  Elev. 4400 ft.
T46N R77W S32 SW1/4.  43.915 N, 106.1394 W; uncertainty 1 mi..  
Common in clay on west aspect of upland grassland with Poa sandbergii and Lappula redowskii. Phenology: flowering. 

B. E. Nelson, 2748.  5/28/1979. 		RM 333857	Barcode: RM0319296
_________________________________________________________________________

296.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Washakie Basin: Powder Rim, ca 7.3 road mi N of Baggs on Wyo Hwy 789 then ca 28.1 road mi WSW on BLM roads, ca 10.7 road mi SW of Sand Creek bridge, ca 44 air mi S of Wamsutter.  Elev. 6500 ft.
T12N R94W S6 SW1/4.  41.0341 N, 108.0304 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
On red slopes. Phenology: flowering. 

B. E. Nelson, 2814.  6/3/1979. 		RM 1009528	Barcode: RM0286116
     with Ronald L. Hartman
_________________________________________________________________________

297.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: Squaw Teats, ca 15 air mi ESE of Meeteetse.  Elev. 5700-6100 ft.
T48N R98W S26.  44.107 N, 108.5751 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Clay soil on the buttes. 

B. E. Nelson, 7376.  6/2/1981. 		RM 661657	Barcode: RM0319459
_________________________________________________________________________

298.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ca 5 air mi SE of Grass Creek; ca 25 air mi NW of Thermopolis.  Elev. 5500 ft.
T45N R98W S1.  43.9027 N, 108.5589 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Badlands. 

B. E. Nelson, 7479.  6/3/1981. 		RM 661656	Barcode: RM0319467
_________________________________________________________________________

299.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ca 11.5 air mi SE of Grass Creek; ca 19 air mi NW of Thermopolis on the Cottonwood Creek Road.  Elev. 5000 ft.
T45N R97W S14.  43.8633 N, 108.451 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Roadside. 

B. E. Nelson, 7524.  6/3/1981. 		RM 661655	Barcode: RM0319468
_________________________________________________________________________

300.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: Six Mile Reservoir and vicinity, ca 12 air mi NNW of Worland; ca 9 air mi SW of Manderson.  Elev. 4400 ft.
T48N R93W S5.  44.1667 N, 108.0597 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Clay soil in sagebrush-saltbush plains. 

B. E. Nelson, 7553a.  6/5/1981. 		RM 661654	Barcode: RM0319469
_________________________________________________________________________

301.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: Six Mile Reservoir and vicinity, ca 9 air mi SW of Manderson; ca 15 air mi S of Basin.  Elev. 4400 ft.
T49N R93W S32.  44.1712 N, 108.0671 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Badlands. 

B. E. Nelson, 7600.  6/5/1981. 		RM 661653	Barcode: RM0319470
_________________________________________________________________________

302.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: S of Fivemile Creek, ca 12 air mi WSW of Manderson; ca 22 air mi SW of Basin.  Elev. 4600 ft.
T49N R94W S17.  44.2194 N, 108.1857 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Badlands between sandy slopes and sandstone breaks. 

B. E. Nelson, 7630.  6/7/1981. 		RM 661652	Barcode: RM0319450
_________________________________________________________________________

303.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: Potato Ridge, ca 14 air mi ESE of Greybull.  Elev. 4900 ft.
T52N R91W S33.  44.4364 N, 107.79389 W; uncertainty 1 mi..  
Clay slopes. 

B. E. Nelson, 7726.  6/7/1981. 		RM 661651	Barcode: RM0319451
_________________________________________________________________________

304.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: ca 5.5 air mi S of Worland on the Nowater Trail.  Elev. 4400 ft.
T46N R92W S19.  43.9414 N, 107.9497 W; uncertainty 1 mi..  
Clay soil on sagebrush grass slopes. 

B. E. Nelson, 7811.  6/9/1981. 		RM 661650	Barcode: RM0319452
_________________________________________________________________________

305.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: ca 15 air mi SSE of Worland on the Nowater Trail.  Elev. 4600 ft.
T45N R92W S36.  43.8258 N, 107.8372 W; uncertainty 1 mi..  
Sandy clay on sagebrush slope. 

B. E. Nelson, 7862.  6/9/1981. 		RM 661649	Barcode: RM0319471
_________________________________________________________________________

306.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: Big Cedar Ridge, ca 14 air mi SSW of Ten Sleep on Blue Bank Road.  Elev. 4800 ft.
T45N R89W S28.  43.83722 N, 107.52972 W; uncertainty 1 mi..  
Sagebrush slopes. 

B. E. Nelson, 8004.  6/11/1981. 		RM 661648	Barcode: RM0319355
_________________________________________________________________________

307.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: Denver Jake Reservoir and Little Denver Jake Draw, ca 14.5 air mi SE of Worland.  Elev. 4500 ft.
T45N R91W S11.  43.8814 N, 107.7311 W; uncertainty 1 mi..  
Around the reservoir. 

B. E. Nelson, 8075.  6/11/1981. 		RM 661647	Barcode: RM0319454
_________________________________________________________________________

308.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ca 3.5 air mi N of Hamilton Dome; ca 22 air mi NW of Thermopolis along Wagonhound Creek.  Elev. 5200 ft.
T45N R98W S35.  43.82361 N, 108.5786 W; uncertainty 1 mi..  
Sagebrush-grassland. 

B. E. Nelson, 9417.  6/16/1983. 		RM 661646	Barcode: RM0319455
_________________________________________________________________________

309.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: above Buffalo Creek on the road to Little Buffalo Basin, ca 5 air mi N of Dickie, ca 40 air mi NW of Thermopolis.  Elev. 6000 ft.
T47N R99W S4.  44.0722 N, 108.74 W; uncertainty 1 mi..  
Clay and sandy clay ridgetop in rough breaks. 

B. E. Nelson, 9451.  6/17/1983. 		RM 661697	Barcode: RM0319369
_________________________________________________________________________

310.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: on the road to Grass Creek, ca 3 air mi N of Grass Creek, ca 40 air mi NW of Thermopolis.  Elev. 5600 ft.
T46N R98W S4.  43.9842 N, 108.61889 W; uncertainty 1 mi..  
Clay or sandy slopes below rough breaks. 

B. E. Nelson, 9570.  6/19/1983. 		RM 661696	Barcode: RM0319370
_________________________________________________________________________

311.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ca 5.5 air mi W of Hamilton Dome, ca 25 air mi WNW of Thermopolis.  Elev. 6000 ft.
T44N R99W S13.  43.781 N, 108.6825 W; uncertainty 1 mi..  
Clay ridges. 

B. E. Nelson, 9806.  6/23/1983. 		RM 
     with Robert S. Kirkpatrick
_________________________________________________________________________

312.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: near the head of Spring Creek, ca 6 air mi S of Cody.  Elev. 5500 ft.
T52N R101W S31.  44.43694 N, 109.04806 W; uncertainty 1 mi..  
Clay slopes. 

B. E. Nelson, 9941.  6/26/1983. 		RM 661695	Barcode: RM0319371
_________________________________________________________________________

313.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Wind River Basin: ca 6 air mi N of Arminto.  Elev. 6600-6680 ft.
T38N R87W S14.  43.2647 N, 107.2529 W.  
At base of small rock outcrop. Phenology: flowering. 

June Haines, 5876.  5/19/1986. 		RM 387712	Barcode: RM0319298
_________________________________________________________________________

314.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: South Fork Sand Creek, ca 7 1/4 air mi E of Lost Cabin.  Elev. 5920-6000 ft.
T38N R89W S11; also S14.  43.2789 N, 107.4904 W; uncertainty 2 mi..  
Sandy, rocky area. Phenology: flowering & fruiting. 

June Haines, 6094.  6/1/1986. 		RM 387713	Barcode: RM0319297
     with Georgia Haines
_________________________________________________________________________

315.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: along Porcupine Creek, ca 21 air mi SE of Reno Junction.  Elev. 4800 ft.
T41N R70W S11, S14 & S22.  43.5425 N, 105.2303 W; uncertainty 3 mi..  
Scoria grassland in rolling hills, deep-cut draw with rocky slopes, greasewood flats along creek; eroded sandstone in draw. Phenology: flowering. 

Keith H. Dueholm, 11031.  5/21/1981. 		RM 524051	Barcode: RM0319339
_________________________________________________________________________

316.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: ca 6 air mi W of Ten Sleep.  Elev. 4800 ft.
T47N R89W S19; also S20.  44.03194 N, 107.5731 W; uncertainty 2 mi..  
Sandy slopes and ridge with sandstone outcrops, disturbed, or rocky north slope, shaley slopes, flats with greasewood along drainages; shaley slopes. 

Keith H. Dueholm, 11131.  5/25/1981. 		RM 661673	Barcode: RM0319363
     with Ronald L. Hartman
_________________________________________________________________________

317.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: above South Fork Fifteenmile Creek, ca 23 air mi W of Worland.  Elev. 4800 ft.
T47N R97W S25.  44.01389 N, 108.43667 W; uncertainty 1 mi..  
Badlands above creek, highly eroded clay and shale slopes, rocky slopes with sandstone, hard clay flats below slopes; flats. 

Keith H. Dueholm, 11184.  5/27/1981. 		RM 661672	Barcode: RM0319372
     with Ronald L. Hartman
_________________________________________________________________________

318.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 29 air mi NW of Casper.  Elev. 5700 ft.
T37N R82W S14 N1/2 of SW1/4.  43.1733 N, 106.6533 W; uncertainty 1 mi..  
East-west divide, with gently sloping, shaley plains, steep, eroded, shaley north-facing slope of divide, small flat-topped butte, and drainages on slope and shallow drainage on plains; slopes. Phenology: flowering. 

Keith H. Dueholm, 11940.  6/12/1985. 		RM 524050	Barcode: RM0319340
_________________________________________________________________________

319.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Converse County: Powder River Basin: ca 1 road mi S of Antelope Creek.  Elev. 4800 ft.
T40N R71W S1 & S2.  43.47 N, 105.325 W; uncertainty 2 mi..  
Rocky slopes, deeply dissected, sagebrush plains; rocky slope. Phenology: flowering. 

Keith H. Dueholm, 1729.  6/3/1978. 		RM 326410	Barcode: RM0319331
     with Ronald L. Hartman
_________________________________________________________________________

320.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Echeta Road, ca 2 air mi SE of Echeta.  Elev. 4100 ft.
T51N R75W S1; also S12.  44.4242 N, 105.825 W; uncertainty 2 mi..  
Grazed sagebrush plains, rocky slopes, railroad right-of-way; rocky slope. Phenology: flowering. 

Keith H. Dueholm, 1825.  6/4/1978. 		RM 326411	Barcode: RM0319342
     with Ronald L. Hartman
_________________________________________________________________________

321.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: Black Butte, ca 9 air mi SSE of Reno Junction.  Elev. 5000 ft.
T42N R71W S5; also S6 and T43N R71W S32.  43.6433 N, 105.4122 W; uncertainty 2 mi..  
Heavily grazed plains and butte, eroded slopes, small holding pond; slopes. Phenology: flowering & fruiting. 

Keith H. Dueholm, 3207.  6/29/1978. 		RM 326412	Barcode: RM0319334
_________________________________________________________________________

322.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 20 air mi S of Buffalo.  Elev. 5000 ft.
T47N R82W S7.  44.0575 N, 106.7578 W; uncertainty 1 mi..  
Outwash, greasewood flats of open, clay soil. Phenology: flowering. 

Keith H. Dueholm, 6486.  6/4/1979. 		RM 333783	Barcode: RM0319330
_________________________________________________________________________

323.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 7.5 air mi SE of Kaycee.  Elev. 4700 ft.
T42N R81W S10; also S15.  43.6217 N, 106.5652 W; uncertainty 2 mi..  
Sagebrush plain on clay, draws; plains. Phenology: flowering. 

Keith H. Dueholm, 6560.  6/5/1979. 		RM 333985	Barcode: RM0319335
_________________________________________________________________________

324.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sheridan County: Powder River Basin: ca 8 air mi N of Leiter.  Elev. 3900 ft.
T56N R78W S16.  44.8278 N, 106.2536 W; uncertainty 1 mi..  
Rolling sagebrush plain, shallow draws; plains. Phenology: flowering. 

Keith H. Dueholm, 6745.  6/9/1979. 		RM 334226	Barcode: RM0319336
_________________________________________________________________________

325.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Powder River Basin: Willow Creek, ca 18 air mi SSW of Kaycee.  Elev. 5300 ft.
T40N R83W S1.  43.4617 N, 106.753 W; uncertainty 1 mi..  
Shaley pine covered slopes above creek, sagebrush plain at summit of hills, sandy flats along creek, lower clay slopes; clay slopes. Phenology: flowering. 

Keith H. Dueholm, 6874.  6/10/1979. 		RM 330192	Barcode: RM0319332
_________________________________________________________________________

326.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Johnson County: Powder River Basin: Powder River Breaks.  Elev. 4700 ft.
T46N R78W S15; also S16, S21; also S22.  43.9578 N, 106.22 W; uncertainty 2 mi..  
Clay slopes, bottoms of draws, sagebrush plains on level areas; plains. Phenology: fruiting. 

Keith H. Dueholm, 7479.  6/29/1979. 		RM 330183	Barcode: RM0319333
_________________________________________________________________________

327.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Powder River Basin: Hells Half Acre, ca 5 air mi W of Powder River.  Elev. 6000 ft.
T35N R85W S31; also T35N R86W S1, and T35N R85W S6.  43.0486 N, 107.095 W; uncertainty 3 mi..  
Bentonite badlands, slopes, drainages at bottom of slopes, sandy plains above; slopes. Phenology: fruiting. 

Keith H. Dueholm, 7770.  7/5/1979. 		RM 333784	Barcode: RM0319337
_________________________________________________________________________

328.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: North Butte, ca 10 air mi SW of Ten Sleep.  Elev. 5400 ft.
T46N R89W S30.  43.9267 N, 107.5689 W; uncertainty 1 mi..  
Large shale butte, loose slopes, sagebrush on lower slopes; slopes. 

Keith H. Dueholm, 9381.  5/23/1980. 		RM 661677	Barcode: RM0319359
     with Ronald L. Hartman
_________________________________________________________________________

329.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: U.S. Hwy 16/20, 5.7 road mi S of Basin.  Elev. 4000 ft.
T50N R93W S9.  44.3203 N, 108.0406 W; uncertainty 1 mi..  
Clay slope along highway; slope. 

Keith H. Dueholm, 9412.  5/24/1980. 		RM 661676	Barcode: RM0319360
     with Ronald L. Hartman
_________________________________________________________________________

330.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: YU Bench, along Burlington-Meeteetse Road, ca 16.5 mi NE of junction with Wyo Hwy 120.  Elev. 5000 ft.
T51N R98W S14; also S15.  44.39306 N, 108.60278 W; uncertainty 2 mi..  
Sandstone ridge, dissected slopes of bench; slopes. 

Keith H. Dueholm, 9441.  5/24/1980. 		RM 661675	Barcode: RM0319361
     with Ronald L. Hartman
_________________________________________________________________________

331.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: Ribbon Canyon, at northwest end of Sheep Mountain.  Elev. 4400 ft.
T54N R94W S20.  44.6428 N, 108.19639 W; uncertainty 1 mi..  
Saltbush flats, shale and sandstone ridges, with barren flats; flats. 

Keith H. Dueholm, 9651.  5/28/1980. 		RM 661674	Barcode: RM0319362
     with Ronald L. Hartman
_________________________________________________________________________

332.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Washakie Basin: ca 16 air mi S of Red Desert.  Elev. 7000 ft.
T17N R95W S28.  41.4208 N, 108.1122 W; uncertainty 1 mi..  
Flats along dry creek with greasewood and big sage, pebble bench above valley; bench. Phenology: flowering. 

Keith H. Dueholm, 9912.  6/8/1980. 		RM 524052	Barcode: RM0319338
_________________________________________________________________________

333.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 33 air mi SW of Cody, at the junction of Boulder Creek and Little Boulder Creek.  Elev. 6600-8000 ft.
T49N R105W S30; also S29.  44.1863 N, 109.5435 W.  
Found only in a small slump of clay soil. Phenology: flowering. 

Robert S. Kirkpatrick, 634.  7/1/1983. 		RM 556265	Barcode: RM0007435
_________________________________________________________________________

334.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: ca 1.5 air mi W of Ten Sleep.  Elev. 4500 ft.
T47N R89W S24; also S25.  44.0232 N, 107.4748 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Shaley ridge and eroded slopes with sparsely scattered Juniperus scopulorum. 

Ronald L. Hartman, 11029.  5/23/1980. 		RM 661684	Barcode: RM0319366
     with Keith H. Dueholm
_________________________________________________________________________

335.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: ca 8 air mi WSW of Worland near mile post 5 on Wyo Hwy 431.
T46N R94W S9; also S10.  43.9717 N, 108.14222 W; uncertainty 2 mi..  
Mostly sandy, some clayey, slopes with sagebrush dominating. 

Ronald L. Hartman, 12719.  5/27/1981. 		RM 661683	Barcode: RM0319367
     with Keith H. Dueholm
_________________________________________________________________________

336.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: West ridge leading to summit of Heart Mountain.  Elev. 6200-7000 ft.
T54N R102W S8; also S9 and S16.  44.6728 N, 109.1678 W; uncertainty 2 mi..  
Open slopes and ridges and badlands; sandstone and shales. Phenology: flowering & fruiting. 

Ronald L. Hartman, 13388.  7/1/1981. 		RM 530931	Barcode: RM0319316
_________________________________________________________________________

337.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Fremont County: Ca 2 air mi NE of Big Sand Draw Oil and Gas Field.  Elev. 6800 ft.
T32N R95W S2.  42.7761 N, 108.1592 W; uncertainty 1 mi..  
Eroded slopes and ridges and along stream. Phenology: fruiting. 

Ronald L. Hartman, 13565.  7/3/1981. 		RM 387714	Barcode: RM0319324
_________________________________________________________________________

338.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: 3-4 air mi N of Greybull.
T53N R93W S22; also S27.  44.5564 N, 108.03556 W.  
Badlands with shale and red beds. 

Ronald L. Hartman, 14279.  5/22/1983. 		RM 661682	Barcode: RM0319456
     with John Hamann
_________________________________________________________________________

339.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: Kimball Bench: ca 10 air mi SSW of Clark.  Elev. 4800-5000 ft.
T55N R103W S3; also S4.  44.7742 N, 109.2497 W.  
Shale and sandstone slopes, ridges, and drainages. 

Ronald L. Hartman, 14345.  5/24/1983. 		RM 661680	Barcode: RM0319356
     with John Hamann
_________________________________________________________________________

340.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: ca 9 air mi NE of Clark.  Elev. 4200 ft.
T58N R101W S27.  44.9814 N, 109.0422 W.  
Sandstone outcrops and shaley drainages; sagebrush and salt bush community types. 

Ronald L. Hartman, 14372.  5/24/1983. 		RM 661681	Barcode: RM0319457
     with John Hamann
_________________________________________________________________________

341.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: northwest side of YU Bench, ca 18 air mi SE of Cody.  Elev. 5100-5500 ft.
T51N R99W S22.  44.3786 N, 108.74361 W.  
Sandstone outcrops and shaley drainage. 

Ronald L. Hartman, 14474.  5/26/1983. 		RM 661679	Barcode: RM0319357
     with John Hamann
_________________________________________________________________________

342.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Bighorn Basin: ca 6 air mi S of Cody.  Elev. 5400-5600 ft.
T52N R101W S31.  44.43694 N, 109.04806 W.  
Sandstone outcrops with scattered limber pine and shale drainages. 

Ronald L. Hartman, 14519.  5/26/1983. 		RM 661678	Barcode: RM0319358
     with John Hamann
_________________________________________________________________________

343.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Absaroka Mountains: Bull Creek, ca 2 air mi SE of the South Fork Shoshone River.  Elev. 6500 ft.
T51N R104W S36.  44.34917 N, 109.30639 W; uncertainty 1 mi..  
Sagebrush-rabbit brush grassland and adjacent creek bottoms. Phenology: flowering. 

Ronald L. Hartman, 15420.  6/19/1983. 		RM 556264	Barcode: RM0007427
     with Robert S. Kirkpatrick
_________________________________________________________________________

344.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Park County: Southwestern Absarokas: Ishawooa Hills and Creek.  Elev. 6100-6600 ft.
T50N R105W S31; also S32.  44.26 N, 109.5425 W; uncertainty 1 mi..  
Sedimentary substrate of shales and sandstone and derivatives; sagebrush hills and slopes and badlands. 

Ronald L. Hartman, 22968.  6/22/1987. 		RM 671412	Barcode: RM0007428
     with Neil Snow
_________________________________________________________________________

345.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Wind River Basin: ca 14 air mi SW of Casper.  Elev. 6000 ft.
T32N R82W S13.  42.7397 N, 106.6092 W; uncertainty 1 mi..  
Cody shale (selenium species) and Frontier Formation (sandy soil species), with sagebrush and rabbit brush. Phenology: flowering. 

Ronald L. Hartman, 23603.  6/2/1988. 		RM 533255	Barcode: RM0319315
     with Greg Brown
_________________________________________________________________________

346.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Fremont County: Owl Creek/Bridger Mountains: Bridger Mountains: Dry Bridge Road, ca 16 air mi NW of Lysite, South Bridger Creek.  Elev. 6200 ft.
T40N R92W S1.  43.4644 N, 107.8233 W.  
Stock pond and adjacent sagebrush slopes. 

Ronald L. Hartman, 29550.  6/28/1991. 		RM 
_________________________________________________________________________

347.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Converse County: Powder River Basin: near Logan Draw, ca 3 mi NE of Robertson Flat.  Elev. 4800 ft.
T40N R71W S14; also S23.  43.4416 N, 105.3447 W; uncertainty 2 mi..  
Rolling plains dissected by intermittent stream; near road. Phenology: flowering. 

Ronald L. Hartman, 5848.  6/3/1978. 		RM 326404	Barcode: RM0319200
     with Keith Dueholm
_________________________________________________________________________

348.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 19 air mi SE of Gillette.  Elev. 4600 ft.
T47N R70W S3.  44.0808 N, 105.2508 W; uncertainty 1 mi..  
Eroded slopes near wash and roadside. Phenology: flowering. 

Ronald L. Hartman, 6364.  6/8/1978. 		RM 326403	Barcode: RM0319325
_________________________________________________________________________

349.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 20 air mi SSE of Gillette.  Elev. 4600 ft.
T47N R70W S30.  44.0217 N, 105.3114 W; uncertainty 1 mi..  
Hills and plains; plains. Phenology: flowering. 

Ronald L. Hartman, 6473.  6/9/1978. 		RM 326407	Barcode: RM0319205
_________________________________________________________________________

350.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 15.5 air mi ESE of Reno Junction.  Elev. 4500 ft.
T43N R69W S29; also S30.  43.6728 N, 105.1725 W; uncertainty 2 mi..  
Eroded hills with ponderosa pine. Phenology: flowering. 

Ronald L. Hartman, 6798.  6/20/1978. 		RM 326402	Barcode: RM0319317
     with Keith Dueholm and Mary Alice Sanguinetti
_________________________________________________________________________

351.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 13 air mi SW of Gillette.  Elev. 5000 ft.
T49N R74W S26.  44.1936 N, 105.7228 W; uncertainty 1 mi..  
Low hills with drainage. Phenology: flowering & fruiting. 

Ronald L. Hartman, 7289.  6/25/1978. 		RM 326408	Barcode: RM0319201
     with Mary Alice Sanguinetti
_________________________________________________________________________

352.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: along Dead Horse Creek, ca 19 air mi WSW of Gillette.  Elev. 4600 ft.
T49N R75W S26; also S35.  44.1917 N, 105.8442 W; uncertainty 1 mi..  
Creek bottom and adjacent slopes. Phenology: flowering & fruiting. 

Ronald L. Hartman, 7327.  6/25/1978. 		RM 326405	Barcode: RM0319207
     with Mary Alice Sanguinetti
_________________________________________________________________________

353.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 4 air mi N of I-90 at the Powder River crossing.  Elev. 4400 ft.
T50N R77W S29; also S32.  44.2767 N, 106.14667 W; uncertainty 2 mi..  
Low hills and drainage. Phenology: fruiting. 

Ronald L. Hartman, 7446.  6/26/1978. 		RM 326409	Barcode: RM0319318
     with Mary Alice Sanguinetti
_________________________________________________________________________

354.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 1.5 air mi NNW of Turnercrest.  Elev. 5200 ft.
T42N R74W S25.  43.5828 N, 105.6919 W; uncertainty 1 mi..  
Grasslands and stream. Phenology: fruiting. 

Ronald L. Hartman, 7701.  6/29/1978. 		RM 326406	Barcode: RM0319206
     with Mary Alice Sanguinetti
_________________________________________________________________________

355.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: South-central Wyoming: ca 7.7 road mi N of Baggs then ca 1.7 air mi SE of Wyo Hwy 789, along Deep Creek.  Elev. 6400 ft.
T13N R91W S10 NW1/4.  41.1166 N, 107.6274 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Selenium bearing barren slopes and adjacent flats. Phenology: flowering. 

Ronald L. Hartman, 8774.  6/3/1979. 		RM 1009529	Barcode: RM0286117
     with B. E. Nelson
_________________________________________________________________________

356.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: drainage leading to Middle Fork Casper Creek along Bucknum or County Road 125, ca 18.5 air mi NW of Casper.  Elev. 5500-5530 ft.
T35N R82W S24.  42.9869 N, 106.6231 W.  
Rolling plains of budsage or Gardner saltbush. Phenology: flowering & fruiting. 

B. E. Nelson, 25796.  6/16/1993. 		RM 597897	Barcode: RM0319273
_________________________________________________________________________

357.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ridge W of Hemingway Draw along Thirtythree Mile or County Road 110, ca 24.5 mi NW of Casper.  Elev. 5560-5600 ft.
T37N R81W S28.  43.1496 N, 106.5742 W; uncertainty 1 mi..  
Rolling plains with a mosaic of grassland, sagebrush-grassland, and semi-barren clay knolls, ridges, and slopes. Phenology: flowering & fruiting. 

B. E. Nelson, 25854.  6/15/1993. 		RM 597896	Barcode: RM0319274
_________________________________________________________________________

358.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Stone Cabin Creek crossing Poison Spider or County Road 201, ca 38 air mi NW of Alcova townsite.  Elev. 6340-6400 ft.
T33N R88W S1; also T34N R88W S36.  42.8584 N, 107.3358 W.  
Sagebrush-grassland with occasional greasewood; selenium indicators present. Phenology: flowering & fruiting. 

Amy J. Roderick, 5483.  6/24/1998. 		RM 666700	Barcode: RM0319384
_________________________________________________________________________

359.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Emigrant Gap Ridge, ca 12 air mi W of Casper.  Elev. 5548-5580 ft.
T33N R81W S4 E1/4.  42.8533 N, 106.5578 W; uncertainty 1 mi..  
Sandy and shaly areas with ponderosa pine on ridges. Phenology: flowering & fruiting. 

Ronald L. Hartman, 38087.  6/23/1993. 		RM 597895	Barcode: RM0319311
_________________________________________________________________________

360.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Poison Spider Oil Field, ca 24 air mi W of Casper.  Elev. 5700-5900 ft.
T33N R83W S3 NE1/4.  42.8615 N, 106.7752 W; uncertainty 0.5 mi..  
Sandy slopes and flats with sandstone outcrops in uplands with ponderosa pine. Phenology: flowering & fruiting. 

Ronald L. Hartman, 38169.  6/23/1993. 		RM 597894	Barcode: RM0319312
_________________________________________________________________________

361.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 3 air mi SSE of Powder River and ca 1 air mi NW of Middle Fork Casper Creek crossing.  Elev. 5890-5910 ft.
T35N R85W S24.  42.98972 N, 106.97722 W; uncertainty 1 mi..  
Sandy plains and white sandstone monuments. Phenology: flowering & fruiting. 

Ronald L. Hartman, 38363.  6/24/1993. 		RM 597844	Barcode: RM0319313
_________________________________________________________________________

362.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: north end of Pine Mountain.  Elev. 6200-6600 ft.
T35N R84W S26 N1/2; also NE1/4 S27, SE1/4 S23.  42.9779 N, 106.88 W; uncertainty 2 mi..  
Ponderosa pine rimmed mesa. Phenology: flowering & fruiting. 

Ronald L. Hartman, 38437.  6/24/1993. 		RM 597893	Barcode: RM0319314
_________________________________________________________________________

363.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 1.5 mi E of Arminto.  Elev. 5900 ft.
T37N R87W S12 SE1/4; and also NE1/4 S13.  43.1908 N, 107.2294 W; uncertainty 0.25 mi..  
Sandy slopes. Phenology: fruiting. 

Ronald L. Hartman, 40343.  7/6/1993. 		RM 597892	Barcode: RM0319322
     with T. W. Nelson
_________________________________________________________________________

364.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 6 air mi NW of Arminto.  Elev. 6230 ft.
T38N R87W S19 SE1/4; and also NE1/4 S30.  43.2492 N, 107.3267 W; uncertainty 1 mi..  
Sandy-rocky slope and eroded drainage areas. Phenology: flowering. 

Ronald L. Hartman, 40415.  7/6/1993. 		RM 597891	Barcode: RM0319323
     with T. W. Nelson
_________________________________________________________________________

365.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 10 air mi SW of Waltman along Powder River.  Elev. 6400 ft.
T34N R88W S2 SW1/4; also NW1/4 S11.  42.9483 N, 107.3494 W; uncertainty 1 mi..  
Sandy slopes and sandstone outcrop with juniper. Phenology: flowering & fruiting. 

Ronald L. Hartman, 40464.  7/6/1993. 		RM 597890	Barcode: RM0319204
     with Thomas W. Nelson
_________________________________________________________________________

366.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Lincoln County: Green River Basin: Slate Creek Butte, ca 5 air mi SW of Fontenelle Dam.  Elev. 6750 ft.
T23N R112W S14 W1/2.  41.9711 N, 110.0873 W; uncertainty 1 mi..  
Clay and cobblestone hillside with sparse sagebrush. Phenology: flowering. 

Thomas Cramer, 6648.  6/21/1995. 		RM 638009	Barcode: RM0319237
     with Jane T. Kellett
_________________________________________________________________________

367.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: ca 5.5 air mi E of Fontenelle Dam.  Elev. 6550-6600 ft.
T24N R111W S25 NE1/4.  42.031 N, 109.952 W; uncertainty 0.5 mi..  
Clay hillside with sparse sagebrush. Phenology: flowering & fruiting. 

Thomas Cramer, 8355.  7/18/1995. 		RM 638008	Barcode: RM0319236
     with Jane T. Kellett
_________________________________________________________________________

368.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: ca 15 air mi WSW of Farson.  Elev. 6650-6720 ft.
T24N R109W S23 NE1/4.  42.0455 N, 109.7395 W.  
Open clay hillsides and windswept hilltop. Phenology: fruiting. 

Thomas Cramer, 8454.  7/18/1995. 		RM 638007	Barcode: RM0319235
     with Jane T. Kellett
_________________________________________________________________________

369.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Weston County: Powder River Basin: above Oil Creek, ca 6 air mi SSW of Newcastle.  Elev. 3900 ft.
T44N R62W S36.  43.7491 N, 104.2494 W; uncertainty 1 mi..  
Rolling plain, greasewood flats above creek; flats. Phenology: fruiting. 

Keith H. Dueholm, 7287.  6/23/1979. 		RM 333763	Barcode: RM0319328
_________________________________________________________________________

370.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Ca 10 mi SSW of Basin.  Elev. 4400 ft.
44 13.8' N, 108 6.1' W.  
Clay flat with Artemisia and Opuntia. Flower rays white. Phenology: flowering. 

Robert D. Dorn, 10371.  6/8/2008. 		RM 823163	Barcode: RM0319140
_________________________________________________________________________

371.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: badlands ca 0.2 mi E of County Road 1 at mile post 9 and E of tributary wash of Buckboard Wash, ca 8 air mi W of Flaming Gorge Reservoir and 3mi W of Black Mountain.  Elev. 6520 ft.
T14N R110W; S1 SE1/4 SW1/4.  41.2181 N, 109.7625 W.  
Low, rolling terraces below claystone/mudstone ridge bisected by network of shallow dry washes; community of Xylorhiza glabriuscula, Sphaeralcea coccinea, Poa secunda, Chrysothamnus viscidiflorus, Erigonum brevicaule, and occasional Artermisia tridentata. Phenology: flowering & fruiting. 

Walter Ferting, 23238.  6/3/2007. 		RM 818018	Barcode: RM0319299
_________________________________________________________________________

372.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Montana, Carbon County: Bighorn Basin: along Robertson Draw Road, ca 3 air mi W of Chance Bridge on Clarks Fork Yellowstone River, ca 10.5 air mi SSW of Belfry.  Elev. 4380-4520 ft.
T9S R21E S27.  45.0102 N, 109.1123 W to 45.0131 N, 109.1132 W; NAD 83, , GPS Reading.  
Sandy flats and wash with big sagebrush; clay slopes and gravelly cobblestone ridgetops. Phenology: flowering. 

B. E. Nelson, 71083.  5/22/2007. 		RM 938716	Barcode: RM0109332
     with Emily Elliott, Brian Elliott
_________________________________________________________________________

373.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Montana, Carbon County: Bighorn Basin: along Grove Creek Road, ca 2.5 air mi W of Clarks Fork Yellowstone River, ca 5 air mi SW of Belfry.  Elev. 4140-4280 ft.
T9S R22E S6 NW1/4.  45.0793 N, 109.0835 W; WGS 84, , GPS reading.  
Clay slopes and ridge with sandstone outcrops with sagebrush and saltbush. Phenology: flowering & fruiting. 

Emily Elliott, 84.  5/22/2007. 		RM 938715	Barcode: RM0109331
     with Brian Elliott, B. E. Nelson
_________________________________________________________________________

374.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Laramie Plains: Fivemile Creek, along County Road 34 (Sand Creek Road), 6 mi SSW of Laramie.  Elev. 7265 ft.
T14N R73W S36.  41.2224 N, 105.6368 W; WGS 84, , GPS reading.  
Grazed upland plains dominated by Poa sp., soil lichen, and Astragalus sp. Phenology: flowering. 

Laura E. Lukas, 29.  6/4/2007. 		RM 917669	Barcode: RM0077302
     with Bernadette Kuhn
_________________________________________________________________________

375.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Laramie Plains: Hutton Lake National Wildlife Refuge: County Road 34 (Sand Creek Road), ca 10 mi SW of Laramie, .  Elev. 7303 ft.
T14N R74W S9.  41.1807 N, 105.6961 W; WGS 84, , GPS reading.  
Upland plains with slate outcrops. Phenology: flowering. 

Laura E. Lukas, 90.  6/5/2007. 		RM 917673	Barcode: RM0077301
     with Bernadette Kuhn
_________________________________________________________________________

376.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Laramie Plains: Twin Buttes Lake, ca 14 mi W of Laramie; ca 15 mi E of Centennial.  Elev. 7114 ft.
T15N R75W S30.  41.2482 N, 105.8525 W; WGS 84, , GPS reading.  
Plains. Phenology: flowering. 

Laura E. Lukas, 306.  6/12/2007. 		RM 917672	Barcode: RM0077300
_________________________________________________________________________

377.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Wick Brothers Wildlife Management Area: above and E of Wagonhound Creek and ca 1/2 to 3/4 air mi S of I-80, ca 7 air mi SE of town of Elk Mountain.  Elev. 7520-7720 ft.
T19N R79W S8 SW1/4.  41.6305 N, 106.2917 W; NAD 83, , GPS reading.  
Rocky clay slopes. Phenology: flowering. 

B. E. Nelson, 74690.  7/6/2008. 		RM 917670	Barcode: RM0077299
_________________________________________________________________________

378.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: just off Pass Creek or County Road 404, ca 4 air mi SE of Elk Mountain summit.  Elev. 7780-8000 ft.
T19N R81W S26.  41.5906 N, 106.4754 W to 41.5885 N, 106.4678 W; NAD 83, , GPS reading.  
Meadows and sagebrush grassland. Phenology: flowering. 

B. E. Nelson, 74738.  7/6/2008. 		RM 917671	Barcode: RM0077224
_________________________________________________________________________

379.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Rim Lake or BLM Road 3420, ca 7.5 air mi SW of Rawlins.  Elev. 7200 ft.
T20N R88W S22 SE1/4.  41.693 N, 107.2905 W.  
Sandy area surrounding lake. Phenology: flowering. 

Amy J. Roderick, 625.  6/13/1977. 		RM 665493	Barcode: RM0319381
_________________________________________________________________________

380.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Hanna Basin: just S of I-80 and along the northeast end of Halleck Ridge, ca 12 air mi WNW of exit 255 (Elk Mountain/Hanna) and ca 1.5 air mi SW of Quealy Gap.  Elev. 7235 ft.
T21N R81W S32; also S33.  41.743 N, 106.5594 W; NAD 83, , GPS reading.  
Draws in sagebrush hills. Phenology: flowering & fruiting. 

Laura E. Lukas, 9466.  6/29/2009. 		RM 929238	Barcode: RM0089800
_________________________________________________________________________

381.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Savage Hills S of County Road 347, ca 6.5 road mi S of I-80.  Elev. 6750-6800 ft.
T20N R85W S23; also S26.  41.693 N, 106.9273 W.  
Sagebrush draws and barren sandy grasslands with hills of gypsum. Phenology: flowering. 

Amy J. Roderick, 632.  6/14/1997. 		RM 665492	Barcode: RM0319382
_________________________________________________________________________

382.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Lincoln County: Green River Basin: headwaters of Roberson Creek, ca 3 air mi S of Opal.  Elev. 6720 ft.
T20N R114W S8 SE1/4.  
Low mound, on silty loaam, 1% slope, southwest aspect, with Artemisia gardneri, A. confertifolia, Elymus spp. Phenology: flowering. 

Bonnie Heidel, 3084b.  6/12/2008. 		RM 841796	Barcode: RM0074853
_________________________________________________________________________

383.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Laramie Plains: Hutton Lake National Wildlife Refuge: ca 10 air mi SW of Laramie.  Elev. 7250 ft.
T14N R74W S8.  41 11.609' N, 105 42.49' W; WGS 84, , GPS reading.  
Greasewood/grassland uplands. White flowers. Phenology: flowering. 

Bethany Lewis, 276.  6/16/2007. 		RM 840814	Barcode: RM0319260
_________________________________________________________________________

384.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Montana, Carbon County:   Elev. 3800 ft.
Habitat: Artemisia-Atriplex; with Arenaria, Lomatiuym rays white. Phenology: flowering. 

Robert D. Dorn, 2535.  5/14/1976. 		RM 300196
_________________________________________________________________________

385.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Montana, Carbon County: 5 mi W of Roberts.  Elev. 3800 ft.
At roadside on barren slopes of small, clay hills along a dirt road; Atriplex-bunchgrass-Astragalus association. Rays white, discs yellow. Phenology: flowering. 

Tom J. Watson, 471.  6/25/1970. 		RM 527126
_________________________________________________________________________

386.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Uinta County: North Slope Uinta Mountains: Hickey Mountain, ca 5.5 air mi NW of Lonetree.  Elev. 7480-8000 ft.
T13N R114W S12.  41.1203 N, 110.2091 W; uncertainty 1 mi..  
Gravelly semi-barren sagebrush slopes with sporadic Douglas fir; north-facing steep slope. Phenology: flowering & fruiting. 

C. H. Refsdal, 1046.  6/22/1994. 		RM 663168	Barcode: RM0319447
     with Walter Fertig
_________________________________________________________________________

387.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: N of McKinnon.
T14N R110W S28 N1/2.  41.165424 N, 109.819298 W; uncertainty .75 mi., Digital Map.  
Gentle slopes with chert. No elevation given. Phenology: flowering & fruiting. 

C. H. Refsdal, 138.  6/9/1993. 		RM 662919	Barcode: RM0319453
_________________________________________________________________________

388.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Adjacent to Elk Creek Road S of Basin.  Elev. 4100 
44 15' 56.2" N, 108 2' 48.56" W; NAD 83, , Field Notes.  zone 12T, 735712.4E, 4905616.72N; NAD 83, Field Notes.  
Holocene Valley fill; clay loams; on plains and badlands; slope 0-5 deg; aspect southeast and west; with Machaeranthera tanacetifolia, Astragalus geyeri, Atriplex gardneri, Bromus tectorum. Phenology: flowering & fruiting. 

Lyle King, WY932A-62.  6/22/2013. 		RM 
     with Michelle King
_________________________________________________________________________

389.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Fremont County: Carter Draw/Oil Mountain, off Oil Springs Road [ca 16 air mi SE of Riverton].  Elev. 5648 ft.
T33N R95W S10; also S11.  42 50' 42.77" N, 108 11' 15.24" W; NAD 83, , Field Notes.  
Wind River formation; loam; on sagebrush steppe; slope 5 deg; aspect northwest; with sagebrush, grasses. Phenology: flowering & fruiting. 

R. Stern, WY050-24.  6/11/2012. 		RM 
     with Tim Vosburgh
_________________________________________________________________________

390.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Gould Butte; ca 0.5 mi S of butte near oil field access road.  Elev. 4100 
44 26' 16.2" N, 108 13' 32.4" W; NAD 83, , Field Notes.  zone 12T, 721023E, 4924948N; NAD 83, Field Notes.  
Holocene Valley fill; clay loams; on plains and badlands; slope 0-15 deg; aspect southwest and west; with Astragalus pectinatus, Machaeranthera grindelioides, Leptodactylon pungens, Psoralidium lanceolatum, Artemisia tridentata var. wyomingensis (sporadic). Phenology: flowering & fruiting. 

Lyle King, WY932C-7.  6/14/2012. 		RM 
     with Dylan Bergman
_________________________________________________________________________

391.  Xylorhiza glabriuscula Nutt. 				Asteraceae

Cody shale siltstone, sandstone, bentonite; Northeastern Great Divide Basin; yellowish brown shale soil; slope 0-5 deg; with Xylorhiza glabriuscula, Achnatherum hymenoides, Chrysothanmus greenei, Artemisia pedatifida, Elymus lanceolatus, Eriogonum spp., and Sarcobatus sp. 

, s.n..  //. 		RM 
_________________________________________________________________________

392.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: S/SE of Grenville Dome, ca 3.7 air mi ESE of Sinclair; ca 9.8 air mi ESE of Rawlins.  Elev. 1986 m.
T21N R86W S36 NW1/4 SW1/4.  41 44' 58.146" N, 107 3' 30.6072" W; NAD 83, , GPS reading.  
Cody Shale siltstone, sandstone, bentonite, Northeaster Great Divide Basin; yellowish brown shale soil; slope 0-5 deg; with Stanleya pinnata, Achnatherum hymenoides, Chrysothamnus greenei, Artemisia pedatifida, Elymus lanceolatus, Eriogonum sppl, Sarcobatus sp. Phenology: flowering. 

N. Leach, WY030-172.  6/12/2015. 		RM 
     with Ray Ogle, Danielle Smith
_________________________________________________________________________

393.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Great Divide Basin: clay knoll on east side of Sage Creek Raod (Co Rd 401); ca 0.3 mi SW of Deadman Spring, ca 3 mi E of Miller Hill, ca 17 mi S of Rawlins.  Elev. 7070 ft.
T18N R87W S18 NE1/4NE1/4 SW1/4.  zone 13T, 313177E, 4600392N; NAD 83.  
North and west facing clay barrens with surface of brown sandstone rock flakes in cushion plant community of Xylorhiza glabriuscula-Eriogonum brevicaule with scattered Krascheninnikovia lanata, Atriplex confertifolia, Elymus spicatus, and Stanleya. 

Walter Fertig, 29766.  6/24/2014. 		RM 930203	Barcode: RM0091411
_________________________________________________________________________

394.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: Cedar Mountain, ca 3 air mi NE of Lonetree; ca 3.3 road mi E of Cedar Mountain Road from Wyo Hwy 414, west flank of the mountain.  Elev. 7700-7800 ft.
T13N R113W S22 W1/2; also S1/2 S15.  41.0914 N, 110.1325 W; uncertainty 1 mi..  
Badlands with gentle, white, sandy slopes. Phenology: flowering & fruiting. 

C. H. Refsdal, 748.  6/11/1994. 		RM 663166	Barcode: RM0319396
     with R. H. Lathrop
_________________________________________________________________________

395.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Blue Bank or BLM Road 1411, ca 8.8 air mi WSW of Ten Sleep.  Elev. 4680-4760 ft.
T47N R90W S35 NE1/4; also NW1/4 S36.  44.0017 N, 107.6146 W; uncertainty 1 mi..  
Sagebrush on sandy soil. Phenology: flowering. 

Luanne Lum, 1804b.  5/29/2002. 		RM 933828	Barcode: RM0098554
_________________________________________________________________________

396.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: north end of Black Mountain and Pine Spring area, ca 26 air mi S of Green River.  Elev. 6800-7900 ft.
T14N R110W S13 S1/2; also S24; also NE1/4 S25; T14N R109W S19 W1/2 and S30.  41.1947 N, 109.761 W; uncertainty 3 mi..  
Sagebrush slopes, cushion communities, conglomerate rim rock, wind swept mesa top, and spring area. Phenology: flowering & fruiting. 

Ronald L. Hartman, 45281.  5/24/1994. 		 663165	Barcode: RM0319397
     with Tom Cramer and Charmaine Refsdal
_________________________________________________________________________

397.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 0.5 to 1 air mi N of Henrys Fork W of County Road 1 on lower southeast slopes of Cedar Mountain, ca 40 air mi SW of Green River; ca 11 air mi NW of Manila, Utah.  Elev. 7000-7100 ft.
T13N R111W S32.  41.0642 N, 109.9518 W.  
Semi-barren clay area on ridge. Phenology: flowering & fruiting. 

B. E. Nelson, 35115.  6/18/1995. 		RM 634594	Barcode: RM0319279
     with C. H. Refsdal
_________________________________________________________________________

398.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: Wildcat Butte between Church Butte Road and I-80 at Sweetwater County, ca 14.8 air mi NE of Lyman; ca 49 air mi ENE of Evanston.  Elev. 6820-6980 ft.
T17N R112W S22 NW1/4.  41.4397 N, 110.0478 W; uncertainty 0.5 mi..  
Clay areas with low vegetation. Phenology: flowering & fruiting. 

B. E. Nelson, 35235.  6/18/1995. 		RM 634593	Barcode: RM0319278
     with C. H. Refsdal
_________________________________________________________________________

399.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: Flaming Gorge National Recreation Area: canyon N of North Chimney Rock and E of the Green River, ca 11 air mi S of Green River.  Elev. 6040-6890 ft.
T16N R107W S12 South1/2; also N1/2 S13.  41.3808 N, 109.4167 W; uncertainty 2 mi..  
Sandy clay ridgetop. Phenology: flowering & fruiting. 

B. E. Nelson, 35367.  6/20/1995. 		RM 634592	Barcode: RM0319277
     with C. H. Refsdal and Laura Welp
_________________________________________________________________________

400.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: benchland between Zieglers Wash and Dry Muddy Creek ca 9 air mi WNW of Granger; ca 24.5 air mi SE of Kemmerer.  Elev. 6460-6500 ft.
T19N R113W S12 SW1/4.  41.6431 N, 110.1239 W.  
Salt desert shrub on soft clays and clay-chert ridgetops, sagebrush bottoms and sparsely vegetated slopes, some areas of gray-green shale. Phenology: flowering & fruiting. 

B. E. Nelson, 36102.  7/3/1995. 		RM 634591	Barcode: RM0319276
     with C. H. Refsdal
_________________________________________________________________________

401.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: benchland between Zieglers Wash and Dry Muddy Creek ca 13 air mi WNW of Granger; ca 22 air mi SE of Kemmerer.  Elev. 6590-6680 ft.
T20N R113W S32 SE1/4; also SW1/4 S33.  41.6711 N, 110.2008 W; uncertainty 1 mi..  
Desert shrubs on vegetated low sand dunes, clay slopes, conglomerate ridges, and sparsely vegetated slopes. Phenology: flowering & fruiting. 

B. E. Nelson, 36185.  7/3/1995. 		RM 634590	Barcode: RM0319275
     with C. H. Refsdal
_________________________________________________________________________

402.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: ca 4.3 air mi E of Opal; 1.6 mi E on County Road 323.  Elev. 6500-6550 ft.
T21N R113W S21 NW1/4.  41.7819 N, 110.2397 W.  
Eroded semi-barren shaly slopes and ridgetop. Phenology: flowering & fruiting. 

C. H. Refsdal, 3481.  6/3/1995. 		RM 634613	Barcode: RM0319310
_________________________________________________________________________

403.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Utah, Daggett County: Southwestern Wyoming and Adjacent Utah: 1.2 mi S of Manila.  Elev. 6360 ft.
T3N R20E S30 NW1/4.  
Mancos shale, clay soils, salt desert shrubs. Phenology: flowering & fruiting. 

C. H. Refsdal, 3503.  6/5/1995. 		 
     with S. Goodrich
_________________________________________________________________________

404.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 13.5 air mi SW of Green River; 3.9 mi W of Wyo Hwy 530 on 2 track.  Elev. 6240-6360 ft.
T16N R109W S27 NW1/4.  41.3392 N, 109.6847 W; uncertainty 0.5 mi..  
Rolling semi-barren desert sagebrush hills. Phenology: flowering & fruiting. 

C. H. Refsdal, 3825.  6/10/1995. 		RM 634611	Barcode: RM0319309
_________________________________________________________________________

405.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 15.2 air mi SW of Green River.  Elev. 6340 ft.
T16N R109W S29 SW1/4; also SE1/4 S30.  41.3356 N, 109.7335 W; uncertainty .75 mi., Digital Map.  
Flat chert fields, alkaline soils, semi-barren desert. Phenology: flowering & fruiting. 

C. H. Refsdal, 3855.  6/10/1995. 		RM 634610	Barcode: RM0319308
_________________________________________________________________________

406.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 19 air mi SW of Green River; 12.6 mi W from Wyo Hwy 530 on gravel access road.  Elev. 6400-6480 ft.
T16N R110W S30 SE1/4; also SW1/4 S29, E1/2 S31; also NW1/4 S32.  41.3284 N, 109.8483 W; uncertainty 1 mi., Digital Map.  
Badlands, chert, dry clays with sand. Phenology: flowering & fruiting. 

C. H. Refsdal, 3892.  6/10/1995. 		RM 634609	Barcode: RM0319307
_________________________________________________________________________

407.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 10 air mi NNW of Green River; 11.7 mi N on east side of Blue Rim Road (County Road 5).  Elev. 6580-6680 ft.
T20N R108W S26 E1/2.  41.6836 N, 109.5675 W; uncertainty 1 mi..  
South aspect, ridgetop and adjacent slopes, sandstone shale outcrops with clay/sandy soils. Phenology: flowering & fruiting. 

C. H. Refsdal, 3904.  6/12/1995. 		RM 634608	Barcode: RM0319306
_________________________________________________________________________

408.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 14 air mi NNW of Green River; 0.8 mi S of junction of County roads 5 and 14 on west side of Blue Rim Road.  Elev. 6620-6800 ft.
T20N R108W S3 N1/2; also T21N R108W South1/2 S31.  41.745 N, 109.5864 W; uncertainty .75 mi., Digital Map.  
Steep semi-barren badlands, clay soils. Phenology: flowering & fruiting. 

C. H. Refsdal, 3940.  6/12/1995. 		RM 634607	Barcode: RM0319305
_________________________________________________________________________

409.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 19 air mi SW of Green River; 1.1 mi W on BLM Road 4315 (Burnt Fork Road).  Elev. 6460-6680 ft.
T15N R110W S26 S1/2; also N1/2 S35.  41.2451 N, 109.781 W; uncertainty .75 mi., Digital Map.  
Rolling semi-barren badlands, sandy soils with chert. Phenology: flowering & fruiting. 

C. H. Refsdal, 3944.  6/14/1995. 		RM 634606	Barcode: RM0319304
_________________________________________________________________________

410.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Colorado, Moffat County: South slopes of Lookout Mountain.  Elev. 7470 ft.
40 51' 21.3" N, 108 29' 15.9" W; unknown, , Specimen Label.  
With gray molly, shadscale and stunted greasewood. Phenology: flowering. 

Sherel Goodrich, 28102.  6/23/2011. 		RM 958155	Barcode: RM0212776
     with Allen Huber
_________________________________________________________________________

411.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 12.2 air mi N of McKinnon; 7.3 mi W on south side of BLM Road 4315 (Burnt Fork Road). Possibly  Elev. 6640-6720 ft.
T15N R111W S26 N1/2; also South1/2 S23.  41.2594 N, 109.8957 W; uncertainty .75 mi., Digital Map.  
Dry washes, sandy soils, rolling badlands, desert salt shrubs. Phenology: flowering & fruiting. 

C. H. Refsdal, 4016.  6/14/1995. 		RM 634605	Barcode: RM0319303
_________________________________________________________________________

412.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Colorado, Moffat County: Rim of Vermillion Bluffs E of Lookout Mountain.  Elev. 7390 ft.
40 56' 5" N, 108 25' 27.2" W; unknown, , Specimen Label.  
Rim of bluffs. Phenology: flowering. 

Sherel Goodrich, 28121.  6/23/2011. 		RM 958165	Barcode: RM0213299
     with Allen Huber
_________________________________________________________________________

413.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: ca 11 air mi SE of Lyman; 15.6 mi W on BLM Road 4315 (Burnt Fork Road).  Elev. 6760-6820 ft.
T15N R112W S32.  41.2383 N, 110.0592 W.  
Dry drainage bottom, clay soils with sand, Atriplex. Phenology: flowering & fruiting. 

C. H. Refsdal, 4038.  6/14/1995. 		RM 634604	Barcode: RM0319302
_________________________________________________________________________

414.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: ca 8.5 air mi E of Lyman; 4.4 mi S on west side of Church Butte Road.  Elev. 7020-7120 ft.
T16N R113W S13.  41.36721 N, 110.09676 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Rolling semi-barren sagebrush hills and ridgetops. Phenology: flowering & fruiting. 

C. H. Refsdal, 4085.  6/16/1995. 		RM 634603	Barcode: RM0319301
_________________________________________________________________________

415.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: Leavitt Creek, along the south end of Cottonwood Bench, ca 7 air mi ESE of Mountain View; ca 39.5 air mi E of Evanston.  Elev. 6700-6860 ft.
T15N R114W S36.  41.2357 N, 110.2091 W.  
Sand piles/mounds, highly erosive, sandy clay soils. Phenology: flowering & fruiting. 

C. H. Refsdal, 4126.  6/18/1995. 		RM 634602	Barcode: RM0319300
     with B. E. Nelson
_________________________________________________________________________

416.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Big Horn County: Lovell Training Area: ca 6.0 km WSW of Levell Peak (1573 m), ca 0.8 km due E of U.S. Hwy 310.  Elev. 1218 m.
zone DMC, 710958E, 4962060N; unknown, GPS reading.  
East-facing slope (up to 20 deg); Wyoming big sagebrush/saltbush desert shrubland; Rairdent-Uffens loams/Bributte-Persayon-Pavilion; silty sandy clay; with Artemisia tridentata, A. spinescens, Atriplex garderi, Opuntia polyacantha. Scattered; erect, woody taprooted, perennial herb; 15 cm tall; disk yellow; ray white. Phenology: flowering. 

Patricia P. Douglas, 13.  5/15/1999. 		RM 961346	Barcode: RM0220311
     with Nancy E. Hastings
_________________________________________________________________________

417.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: ca 12 air mi NE of Lyman.  Elev. 6940-7000 ft.
T16N R113W S1 S1/2.  41.3981 N, 110.0947 W.  
West aspect, semi-barren badlands; gravelly clay soils with some sandy areas. Phenology: flowering & fruiting. 

C. H. Refsdal, 4291.  6/22/1995. 		RM 634601	Barcode: RM0319286
_________________________________________________________________________

418.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 18 air mi SW of Green River; 4.7 air mi S on FMC access road off of Westvaco Road.  Elev. 6260-6360 ft.
T17N R110W S23 N1/2; also S14.  41.4383 N, 109.7986 W; uncertainty 2 mi..  
Sandy plateaus and clay bottoms, rolling hills with salt desert shrub. Phenology: flowering & fruiting. 

C. H. Refsdal, 4438.  6/27/1995. 		RM 634600	Barcode: RM0319285
_________________________________________________________________________

419.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: ca 12 air mi SE of Opal; 18.3 mi E of junction U.S. Hwy 30/Wyo Hwy 240.  Elev. 6400-6500 ft.
T20N R112W S28 E1/2.  41.6847 N, 110.0647 W; uncertainty 1 mi..  
Semi-barren desert slopes, shale ridgetops and slopes, some vegetated sand dunes. Phenology: flowering & fruiting. 

C. H. Refsdal, 4603.  6/30/1995. 		RM 634599	Barcode: RM0319284
_________________________________________________________________________

420.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: ca 4.1 air mi N of Opal; 4.4 mi E on Wyo Hwy 240 on east side of the road.  Elev. 6680-6700 ft.
T21N R114W S1 N1/2.  41.8253 N, 110.2975 W; uncertainty 1 mi..  
Gravelly clay soils, some sands, gentle sagebrush slopes. Phenology: flowering & fruiting. 

C. H. Refsdal, 4657.  6/30/1995. 		RM 634598	Barcode: RM0319283
_________________________________________________________________________

421.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: ca 10 air mi ENE of Opal.  Elev. 6700-6710 ft.
T22N R113W S5 E1/2; also W1/2 S4.  41.9158 N, 110.2681 W.  
Gravelly clay soils, semi-barren sagebrush slopes, north aspect and ridgetop, some sandy bottoms. Phenology: flowering & fruiting. 

C. H. Refsdal, 4702.  6/30/1995. 		RM 634597	Barcode: RM0319282
_________________________________________________________________________

422.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: ca 4.5 air mi SW of Opal; 4.7 mi S on Wagon Wheel Road off of U.S. Hwy 30.  Elev. 6680-6720 ft.
T20N R115W S14 E1/2.  41.7144 N, 110.3747 W; uncertainty 1 mi..  
Gray green clay soils, west aspect, ridgetop and semi-barren sagebrush slopes. Phenology: flowering & fruiting. 

C. H. Refsdal, 4731.  7/1/1995. 		RM 634596	Barcode: RM0319281
     with Larry Refsdal
_________________________________________________________________________

423.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 6.2 air mi N of McKinnon; ca 6.1 mi N on County Road 1 from Wyo Hwy 414.  Elev. 7000-7100 ft.
T13N R111W S14 SW1/4; also SE1/4 S15.  41.1072 N, 109.8953 W; uncertainty 1 mi..  
Semi-barren badlands with clay soils. Phenology: flowering & fruiting. 

C. H. Refsdal, 5256.  7/13/1995. 		RM 634595	Barcode: RM0319280
_________________________________________________________________________

424.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Uinta County: Basins and Mountains of Southwest Wyoming: lower east flank of Hickey Mountain, ca 3 air mi NNW of Lonetree.  Elev. 7600-7820 ft.
T13N R113W S19 S1/2; also S1/2 S20.  41.0914 N, 110.19 W; uncertainty 2 mi..  
Sagebrush flats with sandy soils. Phenology: flowering & fruiting. 

C. H. Refsdal, 5319.  7/13/1995. 		RM 
_________________________________________________________________________

425.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: 46.9 mi N of Laramie on U.S. Hwy 287 (5.2 mi SE of town of Medicine Bow).
Dry wash with scattered Atriplex. Common. Phenology: flowering & fruiting. 

Gregory K. Brown, 2730.  6/17/1987. 		RM 800317	Barcode: RM0319259
     with T. Evans
_________________________________________________________________________

426.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Johnson County: Near S Co. line, along Tisdale Mt. Rd., just W of Interstate Hwy 25.
Depressed-flat with clay soil, Artemisia tridentata, Atriplex. Common. Phenology: flowering & fruiting. 

Gregory K. Brown, 2842.  6/14/1989. 		RM 800247	Barcode: RM0319354
     with T. Evans & N. Snow
_________________________________________________________________________

427.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Johnson County: Near S Co. line, along Tisdale Mt. Rd., just W of Interstate Hwy 25.
Depressed-flat with clay soil, Artemisia tridentata, Atriplex. Common. Phenology: flowering & fruiting. 

Gregory K. Brown, 2842.  6/14/1989. 		RM 800246	Barcode: RM0319353
     with T. Evans & N. Snow
_________________________________________________________________________

428.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Johnson County: Near S Co. line, along Tisdale Mt. Rd., just W of Interstate Hwy 25.
Depressed-flat with clay soil, Artemisia tridentata, Atriplex. Common. 

Gregory K. Brown, 2842.  6/14/1989. 		RM 800245	Barcode: RM0319352
     with T. Evans & N. Snow
_________________________________________________________________________

429.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: 46.9 mi N of Laramie on U.S. Hwy 287 (5.2 mi SE of town of Medicine Bow).
Dry wash with scattered Atriplex. Common. 

Gregory K. Brown, 2730.  6/17/1987. 		RM 800314	Barcode: RM0319351
     with T. Evans
_________________________________________________________________________

430.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: 46.9 mi N of Laramie on U.S. Hwy 287 (5.2 mi SE of town of Medicine Bow).
Dry wash with scattered Atriplex. Common. 

Gregory K. Brown, 2730.  6/17/1987. 		RM 800316	Barcode: RM0319350
     with T. Evans
_________________________________________________________________________

431.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Natrona County: 1.0 mi from jct. with Natrona Co. Rd. 201 (Poison Spider Rd.) and County Rd. 212. Along Co. Rd. 201.
Heavy gray clay flats with widely scattered Atriplex, Artemisia, Oonopsis multicaulis. Common. Phenology: flowering & fruiting. 

Gregory K. Brown, 2744.  6/17/1987. 		RM 800318	Barcode: RM0319349
_________________________________________________________________________

432.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: 46.9 mi N of Laramie on U.S. Hwy 287 (5.2 mi SE of town of Medicine Bow).
Dry wash with scattered Atriplex. Common. 

Gregory K. Brown, 2730.  6/17/1987. 		RM 800315	Barcode: RM0319348
     with T. Evans
_________________________________________________________________________

433.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: west end of Fort Steele Breaks, W of the North Platte River, ca 6.5 air mi N of Sinclair; ca 10.5 air mi NE of Rawlins.  Elev. 6500-6600 ft.
T22N R86W S14 S1/4.  41.8785 N, 107.0705 W.  
Rough breaks of sandstone/mudstone ridges with intervening draws dominated by sagebrush, hopsage, shadscale, Gardner saltbush, and spiny horsebrush. Phenology: flowering. 

Amy J. Roderick, 849.  6/18/1997. 		RM 665598	Barcode: RM0319479
     with B. E. Nelson
_________________________________________________________________________

434.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Stinkhole Draw and ridges to the northeast, ca 16.5 air mi N of Sinclair; ca 17.5 air mi NE of Rawlins.  Elev. 6680-6740 ft.
T23N R85W S6 N1/2.  41.9949 N, 107.0317 W.  
Flat sandy area of graminoids and sandstone outcrops. Phenology: flowering. 

Amy J. Roderick, 895.  6/20/1997. 		RM 665597	Barcode: RM0319480
     with B. E. Nelson
_________________________________________________________________________

435.  Xylorhiza glabriuscula Nutt. 				Asteraceae

U.S.A., Wyoming, Albany County: Upper North Platte and Laramie River Drainages: along Fort Fetterman or County Road 61, ca 6.4 air mi NE of Rock River.  Elev. 6760-6800 ft.
T21N R76W S12.  41.8057 N, 105.8871 W.  
Grasslands on dry gentle slope with a few greasewood shrubs. Phenology: flowering & fruiting. 

Amy J. Roderick, 945.  6/23/1997. 		RM 665596	Barcode: RM0319481
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