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

Database Search Results

123 matching records found (of 123).
Search query: Genus begins with Cercocarpus, Species begins with ledifolius, Subtaxon begins with ledifolius, (search polygon not defined)
Sorted by: Scientific Name

Downloaded on April 28th, 2024 at 3:34pm MST

_________________________________________________________________________

1.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Montana, Madison County: Madison Range: Beaverhead National Forest: along the north side of Indian Creek, 12 mi SE of Cameron, just E of Wonder Ranch.  Elev. 6180 ft.
T8S R1E S36.  
On south-facing slope with Acer glabrum, Agropyron spicatum and Cercocarpus ledifolius var. ledifolius. 

Erwin F. Evert, 40920.  7/14/2004. 		RM 912511	Barcode: RM0066446
_________________________________________________________________________

2.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Montana, Madison County: Tobacco Root Mountains: Beaverhead-Deerlodge National Forest: along Rock Creek Trail ca 1/4 mi W of trailhead, ca 1/3 mi W of the Boulder River, ca 12 mi S of Cardwell.  Elev. 5900 ft.
T2S R3W S6.  
Steep, rocky east-facing slope with Juniperus scopulorum, Pseudotsuga menziesii var. glauca, Monarda fistulosa, Artemisia tridentata var. vaseyana, and Agropyron spicatum. Phenology: fruiting. 

Erwin F. Evert, 41422.  7/22/2005. 		RM 913585	Barcode: RM0068662
_________________________________________________________________________

3.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: northeast side of Sheep Mountain, ca 11 mi N of Greybull.  Elev. 4300-4900 ft.
T54N R94W S27.  44.6309 N, 108.1595 W.  
Limestone cliff crevices and ledges. Phenology: flowering & fruiting. 

Erwin F. Evert, 10786.  8/6/1986. 		RM 725507	Barcode: RM0255713
_________________________________________________________________________

4.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Montana, Madison County: Madison Range: Bear Trap Canyon: along trail ca 2-3 mi S of trailhead along the east side of the Madison River.  Elev. 4600-4700 ft.
T3S R1E S27.  45.5452 N, 111.5884 W.  
Shrubland and narrow riparian area with Toxicodendron rydbergii, Symphoricarpos occidentalis, and Prunus virginiana. Phenology: vegetative only. 

Erwin F. Evert, 20595.  6/10/1991. 		RM 738463
_________________________________________________________________________

5.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Montana, Madison County: Ridge immediately N of Ennis Lake and W of Bear Trap canyon, 4-5 mi E of McAllister.  Elev. 5000-5200 ft.
T4S R1W S25; also T4S R1E S30.  45.4578 N, 111.6706 W.  
Dry, rocky, south facing slope with Cercocarpus ledifolius var. ledifolius, Gutierrezia sarothrae, Agropyron spicatum, and Phacelia hastata. Phenology: vegetative only. 

Erwin F. Evert, 27227.  6/18/1994. 		RM 781548
_________________________________________________________________________

6.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Washakie County: Tensleep Preserve, The Nature Conservancy: southwest flank, foothills of the Big Horn Mountains, ca 10 mi E of Ten Sleep, Canyon Creek watershed.  Onion Gulch quad.  Elev. 6700 ft.
44.0003 N, 107.2291 W; GPS Reading.  
Found growing with Pinus ponderosa, Juniperus spp., Pseudotsuga menziesii, Bromus spp., Festuca arundinacea, Cercocarpus ledifolius, Piperia unalascensis, and Comandra umbellata. also Paul B. Marcum, Loy Richard Phillippe Phenology: vegetative only. 

Daniel T. Busemeyer, 1922.  6/15/2004. 		RM 785794	Barcode: RM0087964
     with Leland Crane, David M. Ketzner, Mary Ann Feist, Richard L. Larimore,
_________________________________________________________________________

7.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Cold Springs Road, ca 8 air mi NE of Hyattville and ca 32 air mi NE of Worland.  Elev. 6960-7045 ft.
T50N R88W S5 SE1/4.  44.3355 N, 107.4753 W; uncertainty 0.5 mi..  
Pinus and juniper with sagebrush on sandy soil. Phenology: fruiting. 

Luanne Lum, 1137.  8/9/2001. 		RM 803283	Barcode: RM0093729
_________________________________________________________________________

8.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Nowood Road at Nowood River, ca 0.5 air mi NW of Mahogany Butte, ca 27 air mi S of Ten Sleep.  Elev. 5040 ft.
T48N R88W S35 SE1/4.  44.0841 N, 107.4001 W; uncertainty 0.5 mi..  
Juniper woodland with mountan mahogany and Rhus; sandy soil with rock outcrops. Phenology: fruiting. 

Luanne Lum, 76.  6/12/2001. 		RM 803284	Barcode: RM0093730
_________________________________________________________________________

9.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Wyo Hwy 435, ca 10 air mi ENE of Ten Sleep.  Elev. 5960-6120 ft.
T48N R87W S26 SW1/4.  44.0984 N, 107.2795 W; uncertainty 0.5 mi..  
Juniper, pine, and sagebrush on sandy soil with cobbles. Phenology: vegetative only. 

Luanne Lum, 3158.  6/24/2002. 		RM 935940	Barcode: RM0101842
_________________________________________________________________________

10.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Wyo Hwy 435, ca 6.7 air mi ENE of Ten Sleep.  Elev. 6120-6680 ft.
T48N R87W S24 SW1/4.  44.1128 N, 107.2594 W; uncertainty 0.5 mi..  
Juniper, pine, and sagebrush on sandy soil with cobbles. Phenology: fruiting. 

Luanne Lum, 3221.  6/24/2002. 		RM 935939	Barcode: RM0101841
_________________________________________________________________________

11.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Johnson County: Wetlands and Adjacent Areas: Red Fork Powder River, ca 9 air mi W of Kaycee.  Elev. 4939 ft.
T43N R83W S16 E1/2.  43.69515 N, 106.81651 W; GPS Reading.  
Rocky, shrubby hillside. Phenology: fruiting. 

Rachel Newton, 4196.  6/5/2006. 		RM 
_________________________________________________________________________

12.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Sweetwater County: Big Horn Range: Tensleep Canyon.  Elev. 6000 ft.
T48N R87W S26.  44.0951 N, 107.2867 W; NAD 83, uncertainty 1 mi., Digital Map.  
Common in the north side of the canyon. Shrubs to 10 ft high. Phenology: vegetative only. 

C. L. Porter, 8249.  6/28/1960. 		RM 262979	Barcode: RM0255249
     with Marjorie W. Porter
_________________________________________________________________________

13.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Big Horn County: Big Horn Range: Shell Creek Canyon.  Elev. 6400 ft.
T53N R89W S7.  44.5855 N, 107.6044 W; NAD 83, uncertainty 1 mi., Digital Map.  
Limestone slopes. Shrubs heavily browsed by deer and elk, up to 10 ft high. Phenology: fruiting. 

C. L. Porter, 8287.  6/28/1960. 		RM 263165	Barcode: RM0255247
     with Marjorie W. Porter
_________________________________________________________________________

14.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: on Wyo Hwy 14a, west face roadside.  Elev. 6000 ft.
T56N R92W S31.  44.7889 N, 107.9745 W; uncertainty 1 mi..  
Phenology: vegetative only. 

Don G. Despain, 425.  11/5/1970. 		RM 301165	Barcode: RM0255245
_________________________________________________________________________

15.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Washakie County: Mahogany Canyon, above Nowood River.NW1/4 of  Elev. 5040 ft.
T43N R88W S35 SE1/4 of.  43.6503 N, 107.3809 W; uncertainty 0.25 mi..  
Dominates limestone talus slope, with Chrysothamnus, Artemisia cana, Artemisia tridentata, Agropyron spicatum, Oryzopsis, Koeleria. Specimen is from a shrub not hedged by deer. Phenology: flowering. 

David L. Martin, 1253.  5/11/1979. 		RM 335314	Barcode: RM0255709
_________________________________________________________________________

16.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: in Tensleep Canyon at mouth of Leigh Canyon just E of fish hatchery and S of campground.  Elev. 5500 ft.
T48N R87W S34.  44.0853 N, 107.3 W; uncertainty 1 mi..  
Juniper-Douglas fir woodland on limestone outcroppings. Phenology: flowering & fruiting. 

Erwin F. Evert, 18574.  5/27/1990. 		RM 618908	Barcode: RM0255269
_________________________________________________________________________

17.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Teton County: Teton Range: Teton Canyon, ca 1 mi W of Teton Canyon Campground.  Elev. 7000-7200 ft.
T43N R118W S14; also S22 and S23.  43.6892 N, 110.9717 W; uncertainty 3 mi..  
Extensive tree-sized stands of Cercocarpus on open, south-facing slopes. Phenology: vegetative only. 

Erwin F. Evert, 9392.  8/11/1985. 		RM 624001	Barcode: RM0255268
_________________________________________________________________________

18.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Sheridan County: Big Horn National Forest: Tongue River Canyon.  Elev. 4500 ft.
T56N R87W S10.  44.8496 N, 107.3241 W; uncertainty 1 mi..  
30% south-facing slope; shallow, rocky soil; open woodland with Browse, Yucca, juniper, and sumach. Phenology: vegetative only. 

Fred Stell, S-5.  9/6/1933. 		USFS 404389	Barcode: USFS0070568
_________________________________________________________________________

19.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Sheridan County: Box Canyon of the Tongue River; ca 6.5 air mi SW of Dayton, North Wall.  Elev. 6500 ft.
T56N R87W S18.  44.8349 N, 107.3848 W; uncertainty 1 mi..  
Granite. Phenology: vegetative only. 

John S. Hamann, 1.  11/25/1982. 		RM 357856	Barcode: RM0255708
_________________________________________________________________________

20.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Johnson County: South Fork Powder River.  Elev. 4600-4900 ft.
T42N R81W S9.  43.6202 N, 106.5771 W; NAD 83, uncertainty 0.5 mi., Digital Map.  
High ridges of sandstone. Phenology: buds. 

Leslie N. Goodding, 252.  7/13/1901. 		RM 37378	Barcode: RM0255244
_________________________________________________________________________

21.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Washakie County: Bighorn National Forest: Forest boundary E of Ten Sleep.  Elev. 5200 ft.
T47N R87W S4.  44.0767 N, 107.3293 W; uncertainty 700 ft..  
30% N slope; rocky loam soil; on foothills. Common. 8 ft high Phenology: flowering & fruiting. 

Paul L. Ginter, 827.  6/24/1943. 		USFS 404390	Barcode: USFS0070569
_________________________________________________________________________

22.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Washakie County: Ten Sleep Creek near Ten Sleep Hatchery.  Elev. 5290 ft.
T48N R87W S33.  44.0841 N, 107.3197 W; uncertainty 1 mi..  
Banks of creek. Phenology: vegetative only. 

Richard W. Scott, 5819.  8/22/1986. 		RM 382324	Barcode: RM0255707
_________________________________________________________________________

23.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Big Horn County: Five Springs Falls.  Elev. 6600 ft.
T56N R92W S30 W1/2 of.  44.8033 N, 107.9745 W; uncertainty 1 mi..  
Rocky slope with Prunus, Ribes. Shrub 2 m high Phenology: flowering & fruiting. 

Robert D. Dorn, 4945.  6/10/1988. 		RM 530821	Barcode: RM0255711
_________________________________________________________________________

24.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Teton County: East Gros Ventre Buttes.  Elev. 6800 ft.
T41N R116W S28.  43.49 N, 110.7756 W; uncertainty 1 mi..  
Limestone outcropping with Pellaea and Arabis. Infrequent. Phenology: vegetative only. 

Robert W. Lichvar, 3037.  7/4/1980. 		RM 329557	Barcode: RM0255710
_________________________________________________________________________

25.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Sheridan County: Above Lions Den.  Elev. 5300-6600 ft.
T54N R85W S35.  44.6145 N, 107.0608 W; uncertainty 3 mi..  
Dry stony slopes. Phenology: vegetative only. 

Vie Willits, 446.  7/26/1910. 		RM 69052	Barcode: RM0255712
_________________________________________________________________________

26.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Sheridan County: Bighorn [above Lion's Den].  Elev. 5300-6600 ft.
T54N R85W S35.  44.6145 N, 107.0608 W; uncertainty 3 mi..  
*Field book Phenology: flowering. 

Vie Willits, 446.  5/1/1911. 		RM 69413	Barcode: RM0255243
_________________________________________________________________________

27.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Sweetwater County: Red Creek Basin: Richards Gap, ca 3/4 mi N of Utah.  Elev. 6400-6600 ft.
T12N R105W S22 NW1/4 NE1/4.  
Sandstone boulder slopes and outcrops on east slope of creek; soil sandy, thin, restricted to cracks and ledges; with scattered Juniperus osteosperma. Phenology: vegetative only. 

Walter Fertig, 13605a.  5/26/1993. 		RM 612974	Barcode: RM0255270
     with Rick Studenmund
_________________________________________________________________________

28.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Sweetwater County: Green River Basin: "The Glades", ca 1 mi E of Wyo Hwy 373 on south side of Browns Park Road; ca 1 mi E of Minnies Gap; ca 0.2 mi N of Utah.  Elev. 6900-7000 ft.
T12N R106W S19 South1/2 NW1/4 SW1/4.  41.0065 N, 109.3979 W; uncertainty 0.25 mi..  
North-facing sandstone bedrock outcrops and cliffs just below summit of ridge; grove of Juniperus osteosperma and Cercocarpus ledifolius var. ledifolius; with scattered Pinus edulis, Cercocarpus montanus, Symphoricarpos, and Artemisia tridentata. Very common just below crest of ridge, forming dense thickets with C. montanus; some shrubs to 6-7 ft tall. Phenology: flowering. 

Walter Fertig, 17346.  5/15/1997. 		RM 681132	Barcode: RM0255246
_________________________________________________________________________

29.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Big Horn County: Five Springs Falls.  Elev. 6600 ft.
T56N R92W S30 W1/2 of.  44.8033 N, 107.9745 W; uncertainty 1 mi..  
Rocky slope with Prunus, Ribes. Phenology: fruiting. 

Robert D. Dorn, 4945.  6/10/1988. 		RM 530821
_________________________________________________________________________

30.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Colorado, Moffat County: Douglas Mountain Boulevard, ca 3 mi E of Chicken Springs, between Holland and Peterson Draws.  Elev. 2290 m.
T8N R101W S32 SE1/4.  
Open sites among Pinus ponderosa. Phenology: flowering. 

Dieter H. Wilken, 15031.  5/25/1990. 		RM 733234
     with Tamara Naumann
_________________________________________________________________________

31.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Arizona, Coconino County: Grand Canyon: on Grand View Point.  Elev. 7300 ft.
T30N R4E S8.  
Steep slopes. Phenology: flowering & fruiting. 

Aven Nelson, 10216.  4/27/1925. 		RM 132299
_________________________________________________________________________

32.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Arizona, Cochise County: Huachuca Mountains; Ramsey Canyon.  Elev. 5600 ft.
T23S R20E S9.  
Phenology: vegetative only. 

Marcus E. Jones, 24916.  9/28/1929. 		RM 224073
_________________________________________________________________________

33.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Arizona, Coconino County: Grand Canyon: Grand View.  Elev. 7000 ft.
Phenology: flowering & fruiting. 

Mrs. Rose Collom, GV2.  5/7/1940. 		RM 184460
_________________________________________________________________________

34.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: Green River Basin: flat to the N of The Glades, north-facing slopes of The Glades, and top of The Glades, ca 1 air mi W of Minnies Gap; ca 40.5 air mi SSW of Rock Springs.  Elev. 6440-7045 ft.
T12N R107W S22 E1/2.  41.0063 N, 109.4553 W.  
Sandy soil on top of the glades. Phenology: vegetative only. 

Beth Ward, 4124b.  5/27/1997. 		RM 797546	Barcode: RM0091124
_________________________________________________________________________

35.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Teton County: Gros Ventre: Granite Creek-Hoback River junction, ca 11 air mi ESE of Hoback Junction.  Elev. 7500-8000 ft.
T39N R115W S33.  43.2989 N, 110.6456 W; uncertainty 1 mi..  
Limestone outcrops and talus slopes with scattered douglas fir. 

Ronald L. Hartman, 25456.  6/13/1990. 		RM 1019138	Barcode: RM0303173
_________________________________________________________________________

36.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 13 air mi WSW of Kaycee, ca 0.7 mi E of Barnum on Wyo Hwy 190-Barnum Road, along Beaver Creek.  Elev. 5100 ft.
T43N R84W S35 NW1/4.  43.6536 N, 106.9025 W; uncertainty 1 mi..  
Benches on red cliffs. Phenology: fruiting. 

B. E. Nelson, 3036.  7/4/1979. 		RM 332488	Barcode: RM0255265
_________________________________________________________________________

37.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: in Wolf Creek Canyon above Wolf Post Office (Eaton Ranch), ca 8 air mi S of Dayton, ca 15.5 air mi W of Sheridan.  Elev. 5000 ft.
T55N R86W S6 SE1/4.  44.77028 N, 107.26667 W; uncertainty 1 mi..  
Along a trail in the canyon. Phenology: vegetative only. 

B. E. Nelson, 3242.  7/8/1979. 		RM 351727	Barcode: RM0255261
_________________________________________________________________________

38.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: ca 25.5 air mi ESE of Greybull, ca 8.5 air mi N of Hyattville on Alkali Road.  Elev. 6000 ft.
T51N R89W S28 SW1/4.  44.3675 N, 107.54861 W; uncertainty 1 mi..  
Canyon walls and rim. Phenology: vegetative only. 

B. E. Nelson, 3431.  7/10/1979. 		RM 351738	Barcode: RM0255262
_________________________________________________________________________

39.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: near the mouth of Tensleep Canyon, ca 5 air mi NE of Ten Sleep.  Elev. 4900 ft.
T47N R87W S6 SW1/4.  44.07028 N, 107.35861 W; uncertainty 1 mi..  
Steep, rocky mountain mahogany slope below cliffs. Phenology: vegetative only. 

B. E. Nelson, 5162.  6/6/1980. 		RM 351731	Barcode: RM0255264
_________________________________________________________________________

40.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: Cottonwood Canyon, ca 17 air mi E of Lovell.  Elev. 5400 ft.
T56N R93W S4.  44.8617 N, 108.0553 W; uncertainty 1 mi..  
Brushy slopes. Phenology: vegetative only. 

B. E. Nelson, 5357.  6/10/1980. 		RM 351740	Barcode: RM0255260
_________________________________________________________________________

41.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: below northeast side of Little Mountain near Godes Spring, ca 1 air mi S of Devil Canyon, ca 16 air mi NE of Lovell.  Elev. 6000 ft.
T57N R93W S8.  44.9353 N, 108.09778 W; uncertainty 1 mi..  
Ledges and small cliffs. Phenology: flowering & fruiting. 

B. E. Nelson, 5439.  6/11/1980. 		RM 351734	Barcode: RM0255266
_________________________________________________________________________

42.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: Leigh Canyon off Tensleep Canyon, ca 9 air mi NE of Ten Sleep.  Elev. 6100 ft.
T48N R87W S35.  44.0853 N, 107.28056 W; uncertainty 1 mi..  
Stony, open slopes. Phenology: flowering & fruiting. 

B. E. Nelson, 5673.  6/17/1980. 		RM 351726	Barcode: RM0255267
_________________________________________________________________________

43.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: on the rim of White Creek Canyon, ca 7.5 air mi E of Shell, ca 21 air mi ENE of Greybull.  Elev. 6800 ft.
T53N R90W S36.  44.5283 N, 107.62944 W; uncertainty 1 mi..  
Canyon rim. Phenology: fruiting. 

B. E. Nelson, 6677.  7/17/1980. 		RM 351733	Barcode: RM0255259
_________________________________________________________________________

44.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Nowood River at the foot of Mahogany Butte, ca 27 air mi S of Ten Sleep, ca 9.5 air mi SSW of Big Trails.  Elev. 5000 ft.
T43N R88W S35.  43.6506 N, 107.3811 W; uncertainty 1 mi..  
Sandy slopes. Phenology: vegetative only. 

B. E. Nelson, 8299.  7/17/1981. 		RM 351732	Barcode: RM0255263
_________________________________________________________________________

45.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Sweetwater County: Rock Springs Uplift: east side of Minnies Gap.  Elev. 6400-7000 ft.
T12N R107W S24.  41.005 N, 109.4164 W; uncertainty 1 mi..  
Large sandstone uplift with Juniper and Pinyon pine. Phenology: vegetative only. 

Keith H. Dueholm, 11000.  8/25/1980. 		RM 525472	Barcode: RM0255714
_________________________________________________________________________

46.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Natrona County: Powder River Basin: ca 12 air mi WSW of Midwest.  Elev. 5400 ft.
T40N R80W S31 SE1/4.  43.39 N, 106.4933 W; uncertainty 1 mi..  
Sandstone outcrops on southeast-facing ridge, with scattered Pinus spp. Phenology: flowering & fruiting. 

Keith H. Dueholm, 11963.  6/14/1985. 		RM 525246	Barcode: RM0255717
_________________________________________________________________________

47.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 19 air mi S of Buffalo.  Elev. 4900-5000 ft.
T47N R82W S4; also S5, S8; also S9.  44.0719 N, 106.7175 W; uncertainty 3 mi..  
Slopes and top of butte. Phenology: flowering & fruiting. 

Keith H. Dueholm, 6477.  6/4/1979. 		RM 332491	Barcode: RM0255718
_________________________________________________________________________

48.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 13 air mi NW of Kaycee.  Elev. 5300 ft.
T45N R83W S28.  43.84 N, 106.8361 W; uncertainty 1 mi..  
Sandstone outcrop. Phenology: fruiting. 

Keith H. Dueholm, 6516.  6/4/1979. 		RM 332492	Barcode: RM0255719
_________________________________________________________________________

49.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Natrona County: Powder River Basin: ca 22 air mi S of Kaycee.  Elev. 5000 ft.
T40N R82W S32; also S33.  43.3897 N, 106.7128 W; uncertainty 2 mi..  
Sandstone outcrops with Cercocarpus ledifolius. Phenology: vegetative only. 

Keith H. Dueholm, 6935.  6/10/1979. 		RM 332499	Barcode: RM0255715
_________________________________________________________________________

50.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: Bud Love Big Game Winter Range; ca 8.5 air mi WNW of Buffalo.  Elev. 5600 ft.
T51N R83W S4; also S5, S8, S9.  44.4186 N, 106.8506 W; uncertainty 2 mi..  
Stoney hills with Cercocarpus ledifolius, rolling plains below, occasional intermittent streams; hills. Phenology: fruiting. 

Keith H. Dueholm, 8355.  7/21/1979. 		RM 332489	Barcode: RM0255720
_________________________________________________________________________

51.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: ca 9 air mi SE of Ten Sleep.  Elev. 5000 ft.
T46N R87W S16; also S17 and S21.  43.95389 N, 107.3161 W; uncertainty 2 mi..  
Hills and slopes covered with Juniperus osteosperma, open hillside; hills, slopes. 

Keith H. Dueholm, 9245.  5/22/1980. 		RM 932680	Barcode: RM0095820
     with Ronald L. Hartman
_________________________________________________________________________

52.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: mouth of Dry Medicine Lodge Canyon (S9 & S16) and ridge above Medicine Lodge Canyon, and along Dry Medicine Lodge Creek (S10 & S15).  Elev. 5000-5700 ft.
T50N R89W S9; also S10, S15, and S16.  44.3217 N, 107.54917 W; uncertainty 3 mi..  
Limestone ridges, shaly scree slopes above creeks, dry creekbed N of dry canyon with juniper, mountain mahogany and sagebrush, rich stream valley along creek; ridge. Phenology: flowering & fruiting. 

Keith H. Dueholm, 9465.  5/26/1980. 		RM 351739	Barcode: RM0255716
     with Ronald L. Hartman
_________________________________________________________________________

53.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: NE edge of Cedar Mountain.  Elev. 5000 ft.
T49N R89W S23.  44.20444 N, 107.50944 W; uncertainty 1 mi..  
Limestone slabs, with scree slopes with juniper, sagebrush plains below; slopes. 

Keith H. Dueholm, 9552.  5/26/1980. 		RM 932679	Barcode: RM0095819
     with Ronald L. Hartman
_________________________________________________________________________

54.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 3 air mi W of Kaycee.  Elev. 4800 ft.
T43N R82W S9; also S10, S15; also S16.  43.7081 N, 106.7036 W; uncertainty 2 mi..  
Shale slopes with sandstone outcrops and drainages. Phenology: fruiting. 

Ronald L. Hartman, 10114.  7/13/1979. 		RM 332493	Barcode: RM0255255
_________________________________________________________________________

55.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: ca 4.5 air mi SSW of Dayton.  Elev. 4800 ft.
T56N R87W S23.  44.8142 N, 107.31306 W; uncertainty 1 mi..  
Gypsum Springs Formation and Chugwater red beds and roadside. Phenology: vegetative only. 

Ronald L. Hartman, 10577.  8/3/1979. 		RM 332490	Barcode: RM0255252
_________________________________________________________________________

56.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: Spring Creek Road 6.7 mi E and S of junction with Wyo Hwy 434.  Elev. 5000 ft.
T46N R87W S33; also S34.  43.9046 N, 107.3131 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Sandstone capped mesa with Juniperus osteospermum, J. scopulorum, Cercocarpus ledifolius, and Artemisia tridentata; sandy top of mesa. 

Ronald L. Hartman, 10951.  5/22/1980. 		RM 930581	Barcode: RM0092391
     with Keith H. Dueholm
_________________________________________________________________________

57.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: Cold Springs Road, ca 8 air mi NE of Hyattville.  Elev. 7000 ft.
T50N R89W S1.  44.3406 N, 107.48833 W; uncertainty 1 mi..  
Dissected plains with Juniperous osteosperma and Artemisia tridentata. Phenology: flowering & fruiting. 

Ronald L. Hartman, 11236.  5/26/1980. 		RM 351737	Barcode: RM0255258
     with Keith H. Dueholm
_________________________________________________________________________

58.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: Bighorn National Forest: ca 4 air mi NW of Tyrrell Ranger Station.  Elev. 8400 ft.
T49N R87W S14.  44.2192 N, 107.2931 W; uncertainty 1 mi..  
Limestone outcrops at edge of forest. Phenology: vegetative only. 

Ronald L. Hartman, 9174.  6/21/1979. 		RM 351735	Barcode: RM0255256
     with Ann Odasz
_________________________________________________________________________

59.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: Bighorn National Forest: Little Bighorn River Canyon, ca 16 air mi W of Parkman.  Elev. 5000-5400 ft.
T58N R89W S30.  44.9758 N, 107.6533 W; uncertainty 1 mi..  
Open south exposure. Phenology: fruiting. 

Ronald L. Hartman, 9511.  6/26/1979. 		RM 351729	Barcode: RM0255257
     with Ann Odasz
_________________________________________________________________________

60.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Johnson County: Big Horn Mountains: North Fork Crazy Woman Creek, ca 13 air mi SW of Buffalo.  Elev. 6600-7000 ft.
T49N R83W S22; also S27.  44.20111 N, 106.8314 W; uncertainty 2 mi..  
Limestone outcrops and rocky slopes, shaded stream side, and aspen woodlands with adjacent meadows; rocky slopes. Phenology: flowering & fruiting. 

Ronald L. Hartman, 9670.  6/28/1979. 		RM 351728	Barcode: RM0255251
_________________________________________________________________________

61.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Arch Creek, ca 9 air mi WNW of Mayoworth.  Elev. 8000 ft.
T45N R84W S16; also S17.  43.8678 N, 106.9564 W; uncertainty 2 mi..  
Limestone outcrops, rocky slopes, and grassy hill tops. Phenology: vegetative only. 

Ronald L. Hartman, 9755.  6/28/1979. 		RM 351730	Barcode: RM0255250
_________________________________________________________________________

62.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Mayoworth Stock Trail, ca 4 air mi W of Mayoworth.  Elev. 6000 ft.
T45N R83W S30.  43.8397 N, 106.8756 W; uncertainty 1 mi..  
Red beds, open slope and wooded stream bank. Phenology: fruiting. 

Ronald L. Hartman, 9815.  6/28/1979. 		RM 351736	Barcode: RM0255254
_________________________________________________________________________

63.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Baker Cabin or County Road 108 between North Fork Cottonwood Creek and Gray Wall, ca 12 air mi NE of Arminto; ca 51 air mi NW of Casper.  Elev. 6340-6490 ft.
T39N R86W S25 W1/2.  43.3217 N, 107.1144 W.  
Stony, calcareous knoll with cushion plants and mountain mahogany thickets. Phenology: vegetative only. 

B. E. Nelson, 30657.  5/23/1994. 		RM 705814	Barcode: RM0255248
_________________________________________________________________________

64.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Colony Creek, ca 6 mi S and 17 mi E of Dayton.  Elev. 4900-5000 ft.
T9N R41E S26.  46 13' 55" N, 117 38' 14" W; GPS Reading.  zone 11, 5120017E, 450873N; GPS Reading.  
Open copper platey soils and basalt rock. Phenology: vegetative only. 

Heather Bradtke, 9673.  7/25/2002. 		RM 
_________________________________________________________________________

65.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Montana, Carbon County: Pryor Mountains: Pryor Mountain National Wild Horse Range: on Burnt Timber or BLM Road 1018, ca 1.5 air mi of Crooked Creek, ca 33 air mi SE of Bridger.  Elev. 4960-5080 ft.
T9S R27E S24 NE1/4.  45.0425 N, 108.357 W; uncertainty 0.5 mi., GPS reading.  
Flat ridgetop with some sandstone-limestone pavement and chert-sandstone-limestone chip rock. Phenology: vegetative only. 

B. E. Nelson, 74270.  6/16/2008. 		RM 
_________________________________________________________________________

66.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Montana, Carbon County: Pryor Mountains: Pryor Mountain National Wild Horse Range: on Sykes Ridge or BLM Road 1019 at the state line, ca 37 air mi SE of Bridger.  Elev. 4640-4720 ft.
T9S R28E S33 NE1/4.  45.0145 N, 108.2925 W; uncertainty 0.5 mi., GPS reading.  
Mountain mahogany shrubland with scattered juniper on sandstone-limestone pavement with sandy areas. Phenology: fruiting. 

B. E. Nelson, 74324.  6/16/2008. 		RM 
_________________________________________________________________________

67.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Custer County: Challis National Forest: Pahsimeroi Mountains: Meadow Creek Canyon S of Meadow Peak, 14 air mi ESE of Challis.  Elev. 7425 ft.
T13N R21E S22.  44.44639 N, -113.95919 W; NAD83, uncertainty 10 m., Field Notes.  
Sandy or gravelly soil in mesic mountain mahogany vegetation; 22° slope, ESE aspect; dolostone geology. 26-75 individuals apparent. Phenology: flowering. 

Joshua J. Irwin, 1731.  6/30/2010. 		RM 
_________________________________________________________________________

68.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Custer County: Challis National Forest: Lost River Range: gorge of Upper Cedar Creek, 7.3 air mi N of Mackay.  Elev. 8425 ft.
T8N R24E S17.  44.02044 N, -113.62876 W; NAD83, uncertainty 10 m., Field Notes.  
Sandy or gravelly soil in xeric mountain mahogany vegetation; 28° slope, SSE aspect; dolostone geology. Population is dominant throughout the area. Phenology: flowering. 

Joshua J. Irwin, 1937.  7/2/2010. 		RM 
_________________________________________________________________________

69.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Montana, Carbon County: Big Horn Basin: Bighorn Canyon National Recreation Area, ca 1.5 mi NW of Barrys Landing in roadside campground.
West facing, open grassy sagebrush slopes above canyon. Phenology: vegetative only. 

Jane Struttman, 52.  6/22/1991. 		RM 580162
_________________________________________________________________________

70.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Montana: Missouri River Drainage: above the Jefferson River: Lewis and Clark (Morrison) Cave.  Elev. 5000 ft.
Shrubs with open woodland. Phenology: vegetative only. 

Lyman Benson, 13384.  8/24/1948. 		RM 552928
_________________________________________________________________________

71.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Montana, Gallatin County: Horseshoe Hills: 10 mi N of Manhattan.
Dry south slope. Abundant, 7ft high. Phenology: flowering. 

W. E. Booth, s.n..  5/9/1948. 		RM 210458
_________________________________________________________________________

72.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Montana, Beaverhead County: Beaverhead National Forest: Canyon Creek, near Charcoal kilns.  Elev. 7500 ft.
South slope; dry, rocky soil; open brush, mountainside. Phenology: vegetative only. 

James C. Whitham, 330.  10/4/1930. 		USFS 465689
_________________________________________________________________________

73.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Montana, Jefferson County: Deerlodge National Forest: head of Pipestone Creek.  Elev. 6000 ft.
South slope; granitic soil; with juniper, Ribes. Phenology: flowering & fruiting. 

James C. Whitham, 1747.  4/29/1934. 		USFS 465688
_________________________________________________________________________

74.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Montana, Jefferson County: Ca 5 mi SW of Whitehall.
Moist creek bottom and dry knolls. Phenology: fruiting. 

W. E. Booth, 56908.  6/26/1956. 		RM 252735
_________________________________________________________________________

75.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Montana, Carbon County: 1.5 mi N of Dead Indian Hill.  Elev. 4200 ft.
T7S R29E S28.  
Juniperus/pinus calcareous ridge. Phenology: flowering. 

Ellen Collins, 541.  5/10/1983. 		RM 355303
_________________________________________________________________________

76.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Montana, Gallatin County: 
Open hillside, south exposure. Phenology: vegetative only. 

James C. Whitham, s.n..  6/17/1931. 		RM 139975
_________________________________________________________________________

77.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Montana, Silver Bow County: Melrose.
Among rocks. Phenology: fruiting. 

C. L. Shear, 3216.  7/6/1895. 		RM 150620
_________________________________________________________________________

78.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Montana, Ravalli County: Alta.  Elev. 4500 ft.
Middle temperate life zone. Phenology: fruiting. 

Marcus E. Jones, s.n..  7/22/1909. 		RM 113639
_________________________________________________________________________

79.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Montana, Broadwater County: Lombard.
Dry ridges. Phenology: fruiting. 

J. W. Blankinship, s.n..  6/1/1901. 		RM 89751
_________________________________________________________________________

80.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Custer County: Salmon River between Challis and Salmon: slopes of unnamed gulch ca 0.5 mi NE of Mud Spring Gulch, 8 air mi WSW of Ellis.  Elev. 5599 ft.
T15N R19E.  44.63691 N, -114.19087 W; NAD83, uncertainty 10 m., Field Notes.  
Sandy or gravelly soil in xeric mountain mahogany vegetation; 8° slope, S aspect; rhyodacite geology. 1-25 individuals apparent. Phenology: flowering & fruiting. 

Joshua J. Irwin, 574.  6/2/2010. 		RM 
_________________________________________________________________________

81.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Custer County: Challis National Forest: Pahsimeroi Mountains: Christian Gulch at the confluence with the unnamed west fork Christian Gulch, 22.1 air mi SE of Challis.  Elev. 7943 ft.
T11N R22E S5.  44.31247 N, -113.87493 W; NAD83, uncertainty 10 m., Field Notes.  
Well developed soil in xeric mountain mahogany vegetation; 10° slope, SE aspect; alluvial geology. Population is dominant throughout the area. Phenology: fruiting. 

Joshua J. Irwin, 2625.  7/23/2010. 		RM 
_________________________________________________________________________

82.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Lemhi County: Salmon River between Challis and Salmon, ca 0.6 mi N of Ringle Creek, 12.1 air mi NNE of Ellis.  Elev. 4597 ft.
T18N R21E S28.  44.86083 N, -113.98278 W; NAD83, uncertainty 10 m., Field Notes.  
28° slope, E aspect; andesite/basalt geology. Phenology: flowering. 

Joshua J. Irwin, 12.  5/14/2010. 		RM 
_________________________________________________________________________

83.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: ridge slopes dividing the confluence of Iron and North Fork Iron creeks, 16.2 air mi NNW of Ellis.  Elev. 6258 ft.
T18N R20E S4.  44.922 N, -114.11597 W; NAD83, uncertainty 10 m., Field Notes.  
Bedrock or scree in xeric mountain mahogany vegetation; 29° slope, ESE aspect; rhyodacite geology. Population is dominant throughout the area. Phenology: flowering. 

Joshua J. Irwin, 1154.  6/17/2010. 		RM 
_________________________________________________________________________

84.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: slopes adjacent old landslide on the north side of Williams Lake, 11.7 air mi SSW of Salmon.  Elev. 5417 ft.
T20N R21E S33.  45.01951 N, -113.98556 W; NAD83, uncertainty 10 m., Field Notes.  
Well developed soil in xeric mountain mahogany vegetation; 21° slope, SE aspect; alluvial geology. 26-75 individuals apparent. Phenology: flowering. 

Joshua J. Irwin, 768.  6/9/2010. 		RM 
     with Wendy Irwin
_________________________________________________________________________

85.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Gorge: ridge above the Cove Creek confluence, 7.9 air mi WSW of Shoup.  Elev. 3684 ft.
T23N R17E S13.  45.32611 N, -114.42306 W; NAD83, uncertainty 10 m., Field Notes.  
39° slope, WSW aspect; biotite gneiss geology. Phenology: fruiting. 

Joshua J. Irwin, 92.  5/17/2010. 		RM 
_________________________________________________________________________

86.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Gorge: between Sage and Moose creeks, 5.7 air mi WSW of North Fork.  Elev. 3673 ft.
T24N R20E S28.  45.38784 N, -114.10863 W; NAD83, uncertainty 10 m., Field Notes.  
Sandy or gravelly soil in xeric mountain mahogany vegetation; 32° slope, WSW aspect; granite geology. Population is dominant throughout the area. Phenology: flowering & fruiting. 

Joshua J. Irwin, 821.  6/10/2010. 		RM 
     with Wendy Irwin
_________________________________________________________________________

87.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Gorge: Bear Basin Creek confluence, 18.8 air mi W of Shoup.  Elev. 3091 ft.
T23N R15E S13.  45.33603 N, -114.65995 W; NAD83, uncertainty 10 m., Field Notes.  
Bedrock or scree in xeric mountain mahogany vegetation; 19° slope, SE aspect; metamorphosed sedimentary geology. Population is dominant throughout the area. Phenology: fruiting. 

Joshua J. Irwin, 394.  5/29/2010. 		RM 
_________________________________________________________________________

88.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Gorge: west ridge overlooking the confluence of Donelly Gulch and the Salmon River, 1.3 air mi WNW of North Fork.  Elev. 4507 ft.
T24N R21E S18.  45.41444 N, -114.01833 W; NAD83, uncertainty 10 m., Field Notes.  
17° slope, SSW aspect; metamorphosed sedimentary geology. Phenology: flowering. 

Joshua J. Irwin, 48.  5/14/2010. 		RM 
_________________________________________________________________________

89.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Butte County: Challis National Forest: Lost River Range: foothills E of Jumpoff Canyon near Point 6402, 5.3 air mi WNW of Howe.  Elev. 6190 ft.
T6N R28E S34.  43.80142 N, -113.10712 W; NAD83, uncertainty 10 m., Field Notes.  
Bedrock or scree in xeric shrub-steppe vegetation; 20° slope, SW aspect; limestone geology. 1-25 individuals apparent. Phenology: vegetative only. 

Joshua J. Irwin, 892.  6/12/2010. 		RM 
_________________________________________________________________________

90.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Butte County: Challis National Forest: Lemhi Range: slopes above North Creek near Point 8185, 14 air mi N of Howe.  Elev. 8104 ft.
T8N R29E S32.  43.98583 N, -113.02442 W; NAD83, uncertainty 10 m., Field Notes.  
Sandy or gravelly soil in xeric mountain mahogany vegetation; 8° slope, NE aspect; quartzite geology. Population is dominant throughout the area. Phenology: flowering & fruiting. 

Joshua J. Irwin, 2072.  7/3/2010. 		RM 
     with Wendy Irwin
_________________________________________________________________________

91.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A, Idaho, Lemhi County: Salmon National Forest: Northern Salmon River Mountains: Stoddard Creek 1/4 mi upstream of the Middle Fork Salmon River, 21.4 air mi WSW of Shoup.  Elev. 3336 ft.
T22N R15E S24.  
<25 plants estimated in mesic coarse textured soil within grassland vegetation, 16 degree slope, SSW aspect, gneiss geology. Phenology: fruiting. 

Joshua J. Irwin, 4657.  6/1/2011. 		RM 
_________________________________________________________________________

92.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A, Idaho, Lemhi County: Salmon National Forest: Northern Salmon River Mountains: lower Corn Creek gorge, 19.4 air mi W of Shoup.  Elev. 3536 ft.
T24N R14E S36.  
In xeric coarse textured soil within a mountain mahogany vegetation, 40 degree slope, SE aspect, gneiss geology. 25-75 plants estimated. Phenology: fruiting. 

Joshua J. Irwin, 4733.  6/7/2011. 		RM 
_________________________________________________________________________

93.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A, Idaho, Lemhi County: Challis National Forest: Salmon River Mountains: Middle Fork Salmon River Trail between Cove and Camas creeks, 35.9 air mi NW of Challis.  Elev. 3823 ft.
T18N R15E S20.  
In xeric solid rock within a mountain mahogany vegetation, 44 degree slope, west aspect, granodiorite geology. 25-75 plants estimated. Phenology: fruiting. 

Joshua J. Irwin, 4819.  6/9/2011. 		RM 
_________________________________________________________________________

94.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A, Idaho, Lemhi County: Along U.S. Hwy 93 on west side of Salmon River on breaks just N of Cronks Canyon, 19.1 air mi NNE of Challis.  Elev. 4837 ft.
T16N R21E S8.  
Dominant population in xeric coarse textured soil within a mountain mahogany vegetation, 23 degree slope, E aspect, rhyodacite geology. Phenology: fruiting. 

Joshua J. Irwin, 4926.  6/12/2011. 		RM 
_________________________________________________________________________

95.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A, Idaho, Lemhi County: Salmon National Forest: Lemhi Range: McKim Creek just above the confluence with North Fork McKim Creek, 24.7 air mi NNE of Challis.  Elev. 5459 ft.
T17N R21E S15.  
In xeric solid rock within woody riparian vegetation, 11 degree slope, SSW aspect, rhyodacite geology. 25-75 plants estimated. Phenology: flowering & fruiting. 

Joshua J. Irwin, 5069.  6/15/2011. 		RM 
_________________________________________________________________________

96.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A, Idaho, Custer County: Challis National Forest: White Knob Mountains: north side of Alder Creek between Table Mountain and South Fork Alder Creek, 6.1 air mi S of Mackay.  Elev. 6918 ft.
T6N R24E S28.  
25-75 plants estimated in xeric coarse textured soil within a mountain mahogany vegetation, 35 degree slope, SW aspect, alluvial geology. 25-75 plants estimated. Phenology: flowering. 

Joshua J. Irwin, 5415.  6/23/2011. 		RM 
     with Craig Scott
_________________________________________________________________________

97.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A, Idaho, Custer County: Challis National Forest: Southern Salmon River Mountains: canyon made by confluence of First and Second creeks, off Squaw Creek Road, 17.2 air mi SW of Challis.  Elev. 6051 ft.
T12N R17E S33.  
<25 plants estimated in xeric coarse textured soil on barren ground, 17 degree slope, SW aspect, arenite geology. Phenology: fruiting. 

Joshua J. Irwin, 5996.  7/10/2011. 		RM 
_________________________________________________________________________

98.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A, Idaho, Lemhi County: Salmon National Forest: Lemhi Range: ridge slope on the north side of Bear Valley Creek across from Wright Creek, 21.1 air mi WNW of Leadore.  Elev. 6905 ft.
T17N R23E S20.  
<25 plants estimated in xeric solid rock within shrub-steppe vegetation, 28 degree slope, S aspect, rhyodacite geology. Phenology: fruiting. 

Joshua J. Irwin, 6067.  7/12/2011. 		RM 
_________________________________________________________________________

99.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A, Idaho, Lemhi County: Salmon National Forest: Lemhi Range: lower end of Lemhi Union Gulch, 19.6 air mi SSE of Leadore.  Elev. 7496 ft.
T13N R27E S33.  
Dominant population in xeric coarse textured soil within shrub-steppe vegetation, 33 degree slope, SE aspect, alluvial geology. Phenology: fruiting. 

Joshua J. Irwin, 6199.  7/13/2011. 		RM 
_________________________________________________________________________

100.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A, Idaho, Lemhi County: Challis National Forest: Lemhi Range: along trail in unnamed draw on the north side of lower Morse Creek canyon, 21.8 air mi WSW of Leadore.  Elev. 6268 ft.
T15N R22E S13.  
Dominant population in xeric soil within shrub-steppe vegetation, 19 degree slope, SE aspect, quartzite geology. Phenology: fruiting. 

Joshua J. Irwin, 6330.  7/17/2011. 		RM 
_________________________________________________________________________

101.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A, Idaho, Butte County: Challis National Forest: Lemhi Range: Middle Canyon ca 0.2 mi N of parking area, 24.5 air mi NE of Arco.  Elev. 6413 ft.
T7N R29E S35.  
Dominant population in xeric coarse textured soil within a juniper vegetation, 26 degree slope, SSE aspect, limestone geology. Phenology: fruiting. 

Joshua J. Irwin, 6634.  7/22/2011. 		RM 
_________________________________________________________________________

102.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A, Idaho, Custer County: Targhee National Forest: Lemhi Range: mouth of North Fork Eightmile Canyon, near Eightmile Canyon, 32.5 air mi ENE of Mackay.  Elev. 7188 ft.
T9N R29E S33.  
<25 plants estimated in mesic coarse textured soil within a Douglas-fir vegetation, 6 degree slope, ENE aspect, limestone geology. Phenology: fruiting. 

Joshua J. Irwin, 8160.  8/20/2011. 		RM 
_________________________________________________________________________

103.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: road to Williams Creek Summit, immediately W of east entrance to forest, ca 6.5 air mi SSW of the junction of U.S. Hwy 93 and Ida Hwy 28 at south end of Salmon.  Elev. 5700 ft.
T20N R21E S9 NE1/8.  45.0829 N, 113.9811 W; NAD 83, , GPS reading.  
Steep boulder field on south exposure. Phenology: flowering. 

Ronald L. Hartman, 89437.  5/14/2010. 		RM 
     with Joshua J. Irwin
_________________________________________________________________________

104.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Custer County: Lost River Range: Pahsimeroi Mountains: top of hogback, Leaton Gulch and vicinity, ca 4.5-5.5 air mi E of Challis.  Elev. 5897-6753 ft.
T13N R20E S32 N1/2; also S28 SW1/4.  44.5052 N, 114.1143 W; NAD 83, , GPS reading.  
Rocky slope and rocky summit with Cercocarpus ledifolius. Phenology: flowering. 

Ronald L. Hartman, 89454.  5/14/2010. 		RM 
     with Joshua J. Irwin
_________________________________________________________________________

105.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Bitterroot Range: Forest Road 30 along Salmon River, then NW 1.3 air mi along Squaw Creek, 0.7-1.2 air mi NW of Indianola Forest Service Station.  Elev. 4120-4603 ft.
T4S R23E S14.  45.4058 N, 114.1804 W to 45.4125 N, 114.1825 W; NAD 83, , GPS reading.  
Grassy slopes, open or under ponderosa pine. Phenology: flowering & fruiting. 

Ronald L. Hartman, 89674.  5/21/2010. 		RM 
_________________________________________________________________________

106.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: Jesse Creek Forest Service Facility and along Jesse Creek, ca 2-3 air mi W of Salmon at the intersection of Ida Hwy 28 and U.S. Hwy 93.  Elev. 4460-5410 ft.
T21N R21E S2; also S3.  45.1806 N, 113.9338 W to 45.1826 N, 113.951 W; NAD 83, , GPS reading.  
Grassy slope and hills on south and east exposures and along creek. Phenology: flowering. 

Ronald L. Hartman, 89746.  5/23/2010. 		RM 
     with Joshua J. Irwin
_________________________________________________________________________

107.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Lemhi County: Salmon River Mountains: 2.5 mi W of Shoup Bridge, 6.5 mi SSW of the intersection of Ida Hwy 28 and U.S. Hwy 93 in Salmon.  Elev. 3980-5172 ft.
T20N R21E S2 South1/2; also NW1/4 S11.  45.0817 N, 113.9437 W to 45.0903 N, 113.9408 W to 45.0895 N, 113.9524 W to 45.0817 N, 113.9437 W; NAD 83, , GPS reading.  
Steep slope to rock outcrop then rolling hills with grasses and sagebrush. Phenology: flowering. 

Ronald L. Hartman, 89850.  5/25/2010. 		RM 
     with Joshua J. Irwin
_________________________________________________________________________

108.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: Fenster Creek, 2 air mi SW of Carmen on U.S. Hwy 93 N of Salmon.  Elev. 4100-4650 ft.
T22N R21E S24; also SW1/4 S13.  45.2286 N, 113.9246 W to 45.2308 N, 113.9303 W; NAD 83, , GPS reading.  
Creek side and steep slopes. Phenology: flowering. 

Ronald L. Hartman, 89938.  5/25/2010. 		RM 
     with Joshua J. Irwin
_________________________________________________________________________

109.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Lemhi County: Salmon River Gorge: Kriley Creek, ca 12.5 air mi N of Salmon.  Elev. 3800-4000 ft.
T5S R19W S1 NE1/4.  45.3554 N, 113.9245 W to 45.3574 N, 113.9168 W; NAD 83, , GPS reading.  
Valley bottom and adjacent steep northwest exposure. Phenology: flowering. 

Ronald L. Hartman, 89973.  5/26/2010. 		RM 
     with Joshua J. Irwin
_________________________________________________________________________

110.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: along Napias Creek on Forest Road 076 (to Leesburg), ca 2 road mi NE Panther Creek.  Elev. 5064 ft.
T21N R19E S14.  45.1504 N, 114.185 W; NAD 83, , GPS reading.  
Roadcut in Douglas fir. Phenology: fruiting. 

Ronald L. Hartman, 90889.  8/1/2010. 		RM 
_________________________________________________________________________

111.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Beaverhead Mountains: lower Railroad Canyon, 4.4 road mi NE of Leadore on Ida Hwy 29.  Elev. 6399 ft.
T16N R27E S18.  44.7131 N, 113.2825 W; NAD 83, , GPS reading.  
Limestone outcrops and talus slope to roadside. Phenology: fruiting. 

Ronald L. Hartman, 90980.  8/3/2010. 		RM 
_________________________________________________________________________

112.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Butte County: Lost River Range: ca 3 air mi ENE of Moore.  Elev. 5828-6280 ft.
T5N R6E S24 South1/2.  43 44.77' N, 113 18.648' W to 43 44.617' N, 113 18.424' W; NAD 83, , GPS reading.  
Limestone outcrop with massive layers (20-30 ft thick) forming shelves with Juniperus scopulorum, with moist slopes covered by Dodecatheon, Anemone,  Allium, and sheltered areas with Mertensia. Phenology: flowering. 

Ronald L. Hartman, 91123.  6/7/2011. 		RM 
     with Emma E. Stewart
_________________________________________________________________________

113.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Butte County: Appendicitis Hill, above Rocky Canyon from near the entrance NW ca 0.5 mi, ca 2.5 air mi WSW of Moore; ca 7.8-8.5 air mi NW of Arco.  Elev. 5730-6800 ft.
T5N R26E S31 NW1/4; also T5N R25E S36 NE1/4.  43 43.11' N, 113 24.534' W to 43 43.482' N, 113 25.084' W; NAD 83, , GPS reading.  
Limestone outcrops with Cercocarpus ledifolius, Petrophyton caespitosum, and Juniperus. Phenology: flowering. 

Ronald L. Hartman, 91210.  6/9/2011. 		RM 
     with Emma E. Stewart
_________________________________________________________________________

114.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Butte County: Lost River Range: W of Ida Hwy 28/33, from GPS Point to 0.5 mi S, ca 3-3.5 air mi SW of Howe.  Elev. 5440-5500 ft.
T5N R29E S19 W1/2.  43 45.108' N, 113 3.105' W; NAD 83, , GPS reading.  
Open limestone slope, with north-south trending hogback at top, with Cercocarpus ledifolius. Phenology: flowering. 

Ronald L. Hartman, 91340.  6/9/2011. 		RM 
     with Emma E. Stewart
_________________________________________________________________________

115.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Butte County: Lemhi Range: south end of the range at edge of Little Lost River Valley, ca 2 mi NW of intersection of Ida Hwys 22 and 33, ca 25 air mi NE of Arco.  Elev. 4900-5000 ft.
T6N R30E S27.  43 49.048' N, 112 51.967' W; NAD 83, , GPS reading.  
Limestone ridge with Juniperus osteosperma. Phenology: fruiting. 

Ronald L. Hartman, 91392.  6/11/2011. 		RM 
     with Emma E. Stewart
_________________________________________________________________________

116.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Lemhi County: Northern Salmon River Mountains: Salmon Wild and Scenic River: Salmon River Trail from 1/3 to 1/2 mi S of Gunbarrel Creek.  Elev. 2885-2920 
T24N R14E S35.  45 22.821' N, 114 42.408' W to 45 23.025' N, 114 42.464' W; NAD 83, , GPS reading.  
Trail with steep boulder field on either side, shrubs scattered along river. Phenology: fruiting. 

Ronald L. Hartman, 91477.  6/13/2011. 		RM 
     with Emma E. Stewart
_________________________________________________________________________

117.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Lemhi County: Northern Salmon River Mountains: Salmon Wild and Scenic River: Salmon River Trail from ca 1 mi E to Horse Creek.  Elev. 2850-2900 ft.
T24N R14E S27 N1/2.  45 23.704' N, 114 42.923' W to 45 23.781' N, 114 43.915' W; NAD 83, , GPS reading.  
Trail with steep boulder field on either side, shrubs scattered along river. Phenology: flowering & fruiting. 

Ronald L. Hartman, 91500.  6/13/2011. 		RM 
     with Emma E. Stewart
_________________________________________________________________________

118.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

Limestone slopes and outcrops. Phenology: fruiting. 

, 91674.  //. 		RM 
_________________________________________________________________________

119.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

Limestone outcrop and soil. Phenology: flowering. 

, 91727.  //. 		RM 
_________________________________________________________________________

120.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Custer County: Pahsimeroi Mountains: Lime Creek above Little Antelope Flat, from first major rock outcrop SE up hogback and series of ridges, ca 11-12 air mi SE of Challis.  Elev. 6200-7700 ft.
T12N R20E S1.  44.4033 N, 114.0549 W to 44.3937 N, 114.038 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Limestone outcrops. Phenology: flowering. 

Ronald L. Hartman, 91745.  6/16/2011. 		RM 
     with Emma E. Stewart
_________________________________________________________________________

121.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: Ashley National Forest: Big Springs, ca 5.8 air mi SSW of Manila; ca 5.3 road mi south on Forest Road 218 on both sides of the road.  Elev. 6920 ft.
T2N R19E S8.  
Creekside, willows, scattered junipers. Phenology: vegetative only. 

C. H. Refsdal, 3141.  9/4/1994. 		 
_________________________________________________________________________

122.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: foothill slope above Panther Creek ca 0.3 mi upstream of Beaver Creek, 7.8 air mi SSW of Shoup.  Elev. 3628 ft.
T22N R18E S3.  45.26985 N, -114.33248 W; NAD83, uncertainty 10 m., Field Notes.  
Sandy or gravelly soil in xeric mountain mahogany vegetation; 43° slope, SW aspect; granite geology. Phenology: flowering & fruiting. 

Joshua J. Irwin, 254.  5/21/2010. 		RM 
_________________________________________________________________________

123.  Cercocarpus ledifolius Nutt. var. ledifolius  				Rosaceae

U.S.A., Utah, Rich County: Southwestern Wyoming and Adjacent Utah: Crawford Mountain: ca 3 air mi NE of Woodruff; 1 mi N of Little Crawford Road.  Elev. 6500-6940 ft.
T9N R7E S1 NW1/4; also NE1/4 S2.  
Sagebrush slopes with scattered junipers. Phenology: vegetative only. 

C. H. Refsdal, 5113.  7/8/1995. 		 
     with B. E. Nelson
_________________________________________________________________________