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

Database Search Results

130 matching records found (of 130).
Search query: Genus begins with Pellaea, Species begins with glabella, Subtaxon begins with occidentalis, (search polygon not defined)
Sorted by: Scientific Name

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1.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

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.  
Limestone slap and talus. Phenology: fruiting. 

Ronald L. Hartman, 54727.  6/13/1996. 		USFS 852447	Barcode: USFS0036529
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2.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: southeast end of Rattlesnake Mountain.  Elev. 5400-6800 ft.
T52N R102W S4; also S5.  44.51333 N, 109.1286 W.  
Limestone outcrops and rocky slopes. Phenology: fruiting. 

Ronald L. Hartman, 54867.  6/16/1996. 		USFS 852168	Barcode: USFS0036170
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3.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Park County: Northern Absarokas: at the base of the Reef, ca 2 air mi SE of Pilot Peak, ca 1 mi W of Willow Park, ca 50 air mi NW of Cody.  Elev. 7600 ft.
T58N R107W S31.  44.96528 N, 109.84139 W; uncertainty 1 mi..  
Limestone cliffs. Phenology: spores. 

B. E. Nelson, 16845.  6/23/1989. 		RM 857001	Barcode: USFS0039832
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4.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Park County: Northern Absaroka Area: Cabin Creek.  Elev. 6700-7600 ft.
T48N R107W S13 S1/2; also S1/2 S14.  44.1257 N, 109.6574 W.  
Stream bottom and adjacent hills. Phenology: spores. 

Ronald L. Hartman, 59098.  7/29/1997. 		USFS 856953	Barcode: USFS0039886
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5.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Whiskey Gap and E up hogback.  Elev. 6500-7000 ft.
T27N R89W S12 NE1/4.  42.3252 N, 107.4159 W.  
Sandstone and limestone south exposure, also area below around spring. Phenology: spores. 

Ronald L. Hartman, 57213.  6/9/1997. 		RM 
     with Amy J. Roderick
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6.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Johnson County: Big Horn Mountains: above and along South Fork Piney Creek, ca 2 mi SW of Story.  Elev. 5600-5700 ft.
T53N R84W S23 NE1/4.  44.5554 N, 106.9378 W.  
On limestone cliffs. 

Erwin F. Evert, 8269.  7/9/1985. 		 
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7.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Teton County: Teton Range: Eddington Canyon, ca 0.5-1 mi S of Treasure Mountain Scout Camp.  Elev. 7500 ft.
T44N R118W S25 NE1/4.  43.749 N, 110.9542 W.  
On shaded limestone boulders in Douglas fir forest. 

Erwin F. Evert, 9307.  8/10/1985. 		 
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8.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Carbon County: Beartooth Mountains: limestone palisades N of Palisades Campground, ca 2 mi W of Red Lodge.  Elev. 7400 ft.
T7S R20E S31.  45.1763 N, 109.3066 W.  
Crevices of limestone with Telesonix heucheriformis. Phenology: spores. 

Erwin F. Evert, 19046.  6/18/1990. 		RM 619243
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9.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: east flank of Rattlesnake Mountain just W of Heart Mountain Canal, ca 3 mi W of Cody.  Elev. 5200-5400 ft.
T52N R102W S4.  44.5089 N, 109.126 W.  
Limestone outcroppings in sagebrush-grassland-limber pine community with Artemisia nova and Agropyron spicatum. 

Erwin F. Evert, 19320.  6/26/1990. 		RM 619365	Barcode: RM0103173
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10.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: Boulder Arch Scenic Area along the Boulder River, ca 21 mi SW of Big Timber.  Elev. 5200 ft.
T3S R12E S26.  45.5452 N, 110.2104 W.  
Limestone crevices on cliffs and boulders along river. Phenology: spores. 

Erwin F. Evert, 21851.  7/18/1991. 		 738955
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11.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: along Benbow Road, ca 4 mi S of Nye.  Elev. 6600 ft.
T5S R16E S20.  45.3851 N, 109.7785 W.  
Limestone outcroppings and talus with Monarda fistulosa, Juniperus horizontalis, and Arctostaphlos uva-ursi. 

Erwin F. Evert, 24232.  7/28/1992. 		 
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12.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: immediately W of Pass Creek and 1/2 mi N of Castle Creek, in foothills ca 8 mi NW of Nye.  Elev. 6500-6700 ft.
T4S R14E S24.  45.4723 N, 109.9428 W.  
Limestone outcroppings and talus with Rhus trilobata, Eritrichium howardii, Sedum lanceolatum, and Penstemon attenuatus. Phenology: vegetative only. 

Erwin F. Evert, 25816.  7/9/1993. 		RM 611289
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13.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Carbon County: Ridge immediately N of County Road 421 and E of Monahan Road, 1.3 mi W of Joliet.  Elev. 4000 ft.
T4S R22E S16; also S15.  45.487 N, 109.0175 W; uncertainty 2 mi..  
Crevices under sandstone overhang with Parietaria pensylvanica. Phenology: fruiting. 

Erwin F. Evert, 32914.  6/11/1997. 		RM 818304	Barcode: RM0021580
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14.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: along the trail to Mystic Lake, ca 1 mi SW of the lake, 9 mi SE of Bozeman.  Elev. 6500 ft.
T3S R6E S36.  45.5306 N, 110.8068 W; uncertainty 1 mi..  
Crevices of limestone outcroppings. Phenology: vegetative only. 

Erwin F. Evert, 37836.  8/5/1999. 		RM 821789	Barcode: RM0013931
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15.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

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.  Monument Hill quad.  Elev. 6670 ft.
43.9947 N, 107.2135 W; GPS Reading.  
Ponderosa pine-juniper woodland; growing in dry shallow ravine of upland with Acer glabrum, Populus tremuloides, Juniperus communis var. depressa, J. scopulorum, Pinus ponderosa, Besseya wyomingensis, Carex cordillerana, C. geyeri, C. hoodii, Delphinium Phenology: spores. 

Loy R. Phillippe, 36830.  6/14/2004. 		RM 785866	Barcode: RM0128708
     with Richard L. Larimore, J. L. Crane, Daniel T. Busemeyer
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16.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: base of Indian Ridge, ca 9 air mi SW of Lander.  Elev. 7680-8170 ft.
T32N R100W S32 South1/2; also NW1/4 S5.  42.7011 N, 108.8016 W to 42.6889 N, 108.8184 W; GPS Reading.  
Mixed willow/aspen and limestone cliffs adjacent to stream. Phenology: spores. 

Rob Massatti, 1181.  6/25/2005. 		USFS 851202	Barcode: USFS0035226
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17.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: ca 15 mi NW of High Spring, ca 20 air mi S of Lander.  Elev. 8360-8650 ft.
T30N R99W S21; also N1/2 S28.  42.5574 N, 108.672 W to 42.5479 N, 108.6716 W; GPS Reading.  
Limestone cliffband. Phenology: spores. 

Rob Massatti, 1299.  6/30/2005. 		USFS 851201	Barcode: USFS0035225
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18.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Weed Draw to Canyon Creek, ca 12 air mi S of Lander.  Elev. 7660-8750 ft.
T31N R100W S16 NW1/4; also W1/2 S9.  42.6606 N, 108.7904 W to 42.6614 N, 108.7968 W to 42.671 N, 108.7917 W; GPS Reading.  
Limestone boulder. Phenology: spores. 

Rob Massatti, 3065.  7/25/2005. 		USFS 851200	Barcode: USFS0035224
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19.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Fairfield Hill and Timber Top, ca 6 air mi SW of Lander.  Elev. 8170-9400 ft.
T32N R101W S11 N1/2; also S10 and NW1/4 S15.  42.7663 N, 108.8685 W to 42.7521 N, 108.8949 W; GPS Reading.  
Limber pine/Douglas fir woodland on rocky limestone substrate. Phenology: spores. 

Rob Massatti, 863.  6/21/2005. 		USFS 851203	Barcode: USFS0035227
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20.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: south ridge of Sheep Canyon, ca 4.5 air mi SW of Lander.  Elev. 6070-7850 ft.
T32N R100W S8; also W1/2 S9 and NE1/4 S18.  42.758 N, 108.799 W to 42.7485 N, 108.8233 W; GPS Reading.  
Rocky mixed shrubland and grassland on limestone. Phenology: spores. 

Rob Massatti, 4473.  5/23/2006. 		USFS 851236	Barcode: USFS0035198
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21.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: ca 1 mi SE of Wolf Point; ca 13 air mi S of Lander.  Elev. 7420-7770 ft.
T31N R100W S24.  42.6415 N, 108.7247 W to 42.6471 N, 108.731 W to 42.6494 N, 108.7204 W; GPS Reading.  
Limestone outcrop. Phenology: spores. 

Rob Massatti, 5422.  6/8/2006. 		USFS 851235	Barcode: USFS0035197
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22.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Park County: Absaroka Mountains; North Fork Shoshone River Drainage; north side of Shoshone Canyon.  Elev. 6075 ft.
T52N R103W S1 SW1/4.  44.5079 N, 109.1841 W; uncertainty 0.5 mi..  
Phenology: spores. 

Erwin F. Evert, 6075.  8/18/1983. 		RM 532291	Barcode: RM0032055
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23.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Crook County: Devils Tower.  Elev. 4000 ft.
T53N R66W S13.  44.584 N, 104.7258 W; uncertainty 1 mi..  
Upper part of narrow sandstone draw SW corner of Monument; rare in horizontal crevice of Hulett sandstone cliff; E side of shady draw. Phenology: spores. 

Hollis Marriott, HJM 678.  6/3/1981. 		 
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24.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Crook County: Devils Tower, Ward Junction.  Elev. 4100 ft.
T53N R66W S12.  44.5981 N, 104.7258 W; uncertainty 1 mi..  
Sandstone cliffs of main road; occasional in seam in cliff; Pinus ponderosa. Phenology: spores. 

Hollis Marriott, HJM 818.  6/17/1981. 		 
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25.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Teton County: Teton Canyon above Treasure Lake.  Elev. 6900 ft.
T44N R118W S24.  43.7634 N, 110.9542 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Rock crevice associated with Pellaea breweri with P. glabella var. simplex nearby; sparce abundance. Phenology: spores. 

Robert D. Dorn, 1359.  7/26/1971. 		RM 288741	Barcode: RM0128679
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26.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Carbon County:   Elev. 10000 ft.
T17N R78W S33 SW1/4.  41.4058 N, 106.1711 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Rock crevice (part limestone) with Asplenium viride and Woodsia. Phenology: spores. 

Robert D. Dorn, 1974.  9/10/1973. 		RM 290939	Barcode: RM0128684
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27.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Albany County: 6 mi ESE of Laramie.  Elev. 8600 ft.
T15N R72W S10 South 1/2.  41.2828 N, 105.4497 W; NAD 83, uncertainty .5 mi., Nat. Geog. TOPO!.  
Crevices of limestone cliff with Selaginella and Trifolium. Phenology: spores. 

Robert D. Dorn, 5588.  5/24/1994. 		RM 594954	Barcode: RM0128672
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28.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Seminoe Mountains: south side of BLM Road 3159, ca 0.5 air mi E of Seminoe Dam; ca 27 air mi NW of Hanna.  Elev. 6230 ft.
T25N R84W S9 NW1/4.  42.1518 N, 106.8902 W.  
Ponderosa and limber pine draw with granite outcrops. Phenology: spores. 

Amy J. Roderick, 2704.  7/22/1997. 		RM 
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29.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Seminoe Mountains: south side of range N of BLM Road 3159, ca 5.5 air mi ESE of Seminoe Dam; ca 21.5 air mi NW of Hanna.  Elev. 6750 ft.
T25N R83W S17.  42.1374 N, 106.7928 W.  
Sandstone crags among ponderosa and limber pine. Phenology: spores. 

Amy J. Roderick, 2757.  7/22/1997. 		RM 
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30.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Natrona County: Pathfinder Reservoir Region.  Elev. 6800 ft.
T29N R85W S2.  42.5126 N, 106.9937 W; NAD 83, uncertainty 5 mi., Digital Map.  
In sandstone rock crevices. *TRS is changed, based on previous collection locations* Phenology: spores. 

C. L. Porter, 4497.  6/4/1948. 		RM 210923	Barcode: RM0128676
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31.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Washakie County: At the lower end of Tensleep Canyon.  Elev. 5400 ft.
T48N R87W S33.  44.0804 N, 107.3141 W; NAD 83, uncertainty 1 mi., Digital Map.  
On limestone rocks. Phenology: spores. 

C. L. Porter, 5744.  7/12/1951. 		RM 222631	Barcode: RM0128677
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32.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Albany County: Laramie Mountains: east of Telephone Canyon.  Elev. 8200-8400 ft.
T15N R72W S22.  41.2604 N, 105.4563 W; NAD 83, uncertainty 1 mi., Digital Map.  
On a large limestone rock. Phenology: spores. 

C. L. Porter, 667.  10/15/1930. 		RM 139081	Barcode: RM0128670
     with Marjorie W. Porter
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33.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Albany County: Laramie Hills.
On a perpendicular wall of limestone in a canyon. Phenology: spores. 

Aven Nelson, 6837.  5/14/1899. 		RM 20089	Barcode: RM0128671
     with Elias Nelson
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34.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Park County: Absaroka Mountains, North Fork Shoshone River Drainage; north side of Logan Mountain.  Elev. 5840 ft.
T52N R104W S11 SE1/4.  44.4935 N, 109.3253 W; uncertainty 0.5 mi..  
With Juniperus scopulorum and Artemisia nova. Phenology: spores. 

Erwin F. Evert, 3945.  6/19/1982. 		RM 357031	Barcode: RM0032052
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35.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: southwest side of Rattlesnake Mountain, above Red Springs.  Elev. 6200 ft.
T52N R103W S33 NW1/4.  44.4356 N, 109.2446 W; uncertainty 0.5 mi..  
On limestone cliffs. Phenology: spores. 

Erwin F. Evert, 4006b.  6/23/1982. 		RM 361085	Barcode: RM0032053
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36.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

Phenology: spores. 

, 6075.  //. 		RM 532291
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37.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Johnson County: Big Horn Mountains: above and along South Fork Piney Creek; ca 2 mi SW of Story.  Elev. 5600-5700 ft.
T53N R84W S23.  44.5554 N, 106.9378 W; uncertainty 0.5 mi..  
On limestone cliffs. Phenology: spores. 

Erwin F. Evert, 8269.  7/9/1985. 		RM 622408	Barcode: RM0128674
_________________________________________________________________________

38.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Teton County: Teton Range: Eddington Canyon ca 1 mi S of Treasure Mountain Scout Camp.  Elev. 7500 ft.
T44N R118W S25.  43.749 N, 110.9542 W; uncertainty 0.5 mi..  
On shaded limestone boulders. Phenology: spores. 

Erwin F. Evert, 9307.  8/10/1985. 		RM 622407	Barcode: RM0128675
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39.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Johnson County: Eastern Slope Big Horn Mountains: headwaters of Clear Creek and Crazy Woman River.  Elev. 7000-9000 ft.
T49N R84W S15.  44.2172 N, 106.952 W; uncertainty 9+ mi..  
Phenology: spores. 

Frank Tweedy, 3546.  7/20/1900. 		RM 38258	Barcode: RM0128678
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40.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Crook County: Devils Tower.  Elev. 4000 ft.
T53N R66W S13.  44.584 N, 104.7258 W; uncertainty 1 mi..  
Upper part of narrow sandstone draw SW corner of Monument; rare in horizontal crevice of Hulett sandstone cliff; E side of shady draw. Phenology: spores. 

Hollis Marriott, HJM 678.  6/3/1981. 		dtnm 
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41.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Crook County: Devils Tower, Ward Junction.  Elev. 4100 ft.
T53N R66W S12.  44.5981 N, 104.7258 W; uncertainty 1 mi..  
Sandstone cliffs of main road; occasional in seam in cliff; Pinus ponderosa. Phenology: spores. 

Hollis Marriott, HJM 818.  6/17/1981. 		dtnm 
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42.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Albany County: Foothills of West Slope Laramie Range: Roger Canyon; ca 6 air mi N of Laramie.  Elev. 7700 ft.
T17N R72W S34; also S35.  41.3991 N, 105.4507 W; uncertainty 2 mi..  
Base of crumbly limestone ledge. Phenology: spores. 

Jane M. Struttmann, 30.  6/4/1991. 		RM 580167	Barcode: RM0128668
     with Walter Fertig
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43.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Carbon County: Ferris Mountains: Whiskey Gap; ca 3 air mi SE of Muddy Gap and ca 38.5 air mi NW of Rawlins.  Elev. 6500 ft.
T27N R89W S12 NE1/4.  42.3252 N, 107.4159 W; uncertainty 0.5 mi..  
Scattered on granite in moist clefts in rock wall. Phenology: spores. 

Joseph Storto, 264.  7/30/1981. 		RM 339707	Barcode: RM0128686
     with Thomas Wood
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44.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Natrona County: Loomis Creek.  Elev. 5200 ft.
T32N R81W S22.  42.7648 N, 106.5198 W; NAD 83, uncertainty 1 mi., Digital Map.  
Dry cracks in cliffs. Phenology: spores. 

Leslie N. Goodding, 183.  7/3/1901. 		RM 37469	Barcode: RM0128681
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45.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Teton County: Treasure Mountain: Scout Camp: Teton Canyon, 11 mi E of Driggs, Idaho.  Elev. 6909 ft.
T44N R118W S24.  43.7634 N, 110.9542 W; uncertainty 1 mi..  
Infrequent, soil pockets in crevices of dolomitic limestone boulders with Cystopteris fragilis and Asplenium viride. Phenology: spores. 

Loran C. Anderson, 839.  8/10/1957. 		RM 254248	Barcode: RM0128680
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46.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Teton County: Teton Canyon above Treasure Lake.  Elev. 6900 ft.
T44N R118W S24.  43.7634 N, 110.9542 W; uncertainty 1 mi..  
Rock crevice associated with Pellaea breweri with P. glabella var. simplex nearby; sparce abundance. Phenology: spores. 

Robert D. Dorn, 1359.  7/26/1971. 		RM 288741
_________________________________________________________________________

47.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Carbon County:   Elev. 10000 ft.
T17N R78W S33 SW1/4.  41.3991 N, 106.1644 W; uncertainty 0.5 mi..  
Rock crevice (part limestone) with Asplenium viride and Woodsia. Phenology: spores. 

Robert D. Dorn, 1974.  9/10/1973. 		RM 290939
_________________________________________________________________________

48.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Albany County: 6 mi ESE of Laramie.  Elev. 8600 ft.
T15N R72W S10 South1/2.  41.2828 N, 105.4497 W; uncertainty 1 mi..  
Crevices of limestone cliff with Selaginella and Trifolium. Phenology: spores. 

Robert D. Dorn, 5588.  5/24/1994. 		RM 594954
_________________________________________________________________________

49.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Washakie County: Confluence of Leigh and Ten Sleep creek.  Elev. 5800 ft.
T48N R87W S34 SW1/4.  44.0829 N, 107.3001 W; uncertainty 0.5 mi..  
Frequent on limestone cliffs with Cheilanthes and Asplenium. Phenology: spores. 

Robert W. Lichvar, 1941.  7/5/1979. 		RM 334823	Barcode: RM0128687
_________________________________________________________________________

50.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Sheridan County: Goose Creek Canyon, Sheridan.  Elev. 5500 ft.
T54N R86W S3.  44.6876 N, 107.201 W; uncertainty 2 mi..  
Rock crevices. Phenology: spores. 

Wilhelm G. Solheim, 474.  8/16/1931. 		RM 139080	Barcode: RM0128682
_________________________________________________________________________

51.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Sheridan County: Goose Creek Canyon, Sheridan.  Elev. 5500 ft.
T54N R86W S3.  44.6876 N, 107.201 W; uncertainty 2 mi..  
Rocky crevaces. Phenology: spores. 

Wilhelm G. Solheim, 474.  8/16/1931. 		RM 147757	Barcode: RM0128683
_________________________________________________________________________

52.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Washakie County: West slope Big Horn Mountains: Ten Sleep Preserve: Black Canyon, adjacent to Toman Road, ca 1 air mi NNE of Pow Wow Site.  Elev. 5400-5680 ft.
T47N R87W S23; also S26.  44.0254 N, 107.2801 W; uncertainty 2 mi..  
Shady crevices in limestone seams of sandstone cliff outcrops. Phenology: spores. 

Walter Fertig, 12595.  5/29/1992. 		RM 579412	Barcode: RM0128665
     with A. Humphrey and P. Shephard
_________________________________________________________________________

53.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Johnson County: East slope Big Horn Mountains: tributary of Horseshoe Creek, ca 1 air mi NE of summit of Snow Cave Ridge; ca 9.5 air mi NW of Mayoworth.  Elev. 7800 ft.
T45N R84W S3.  43.8959 N, 106.9385 W; uncertainty 1 mi..  
North-facing limestone outcrops in Douglas fir forest; in cracks on vertical face of cliffs. Phenology: spores. 

Walter Fertig, 12699.  6/13/1992. 		RM 580066
_________________________________________________________________________

54.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Sheridan County: Big Horn Range: Dark Canyon of Mann Creek on northwest side of Boyd Ridge, in vicinity of confluence of Bear Spring and Crater Creek, ca 7 mi NE of Duncum Mountain.  Elev. 6880 ft.
T57N R90W S9 NW1/4 SE1/4.  44.9315 N, 107.7342 W.  
Cracks and ledges in white sandy-limestone boulders at edge of creek; with Boykinia, Cystopteris, and Sullivantia hapemanii. Phenology: vegetative only. 

Walter Fertig, 17041.  8/8/1996. 		RM 645103	Barcode: RM0128666
_________________________________________________________________________

55.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Teton County: Teton Canyon above Treasure Lake.  Elev. 6900 ft.
T44N R118W S24.  43.7634 N, 110.9542 W; uncertainty 1 mi..  
Rock crevice associated with Pellaea breweri with P. glabella var. simplex nearby; sparce abundance. Phenology: spores. 

Robert D. Dorn, 1359.  7/26/1971. 		RM 288741
_________________________________________________________________________

56.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Carbon County:   Elev. 10000 ft.
T17N R78W S33 SW1/4.  41.3991 N, 106.1644 W; uncertainty 0.5 mi..  
Rock crevice (part limestone) with Asplenium viride and Woodsia. Phenology: spores. 

Robert D. Dorn, 1974.  9/10/1973. 		RM 290939
_________________________________________________________________________

57.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Albany County: 6 mi ESE of Laramie.  Elev. 8600 ft.
T15N R72W S10 South1/2.  41.2828 N, 105.4497 W; uncertainty 1 mi..  
Crevices of limestone cliff with Selaginella and Trifolium. Phenology: spores. 

Robert D. Dorn, 5588.  5/24/1994. 		RM 594954
_________________________________________________________________________

58.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Pennington County: Rapid Creek.  Elev. 3200 ft.
T2N R7E S36.  
Shady bank. Phenology: spores. 

A. C. McIntosh, 201.  6/6/1924. 		RM 99254	Barcode: RM0127641
_________________________________________________________________________

59.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Pennington County: 5 mi SW of [Inundated] Deerfield.  Elev. 6690 ft.
T1S R2E S11.  
Limestone ridge. Phenology: spores. 

A. C. McIntosh, 905.  8/26/1926. 		RM 123785	Barcode: RM0127643
_________________________________________________________________________

60.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Pennington County: Rapid Creek.  Elev. 3200 ft.
T2N R7E S36.  44.0835 N, 103.2204 W; uncertainty 2 mi..  
Shady bank. Phenology: spores. 

Arthur C. McIntosh, 201.  6/6/1924. 		RM 99254
_________________________________________________________________________

61.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Pennington County: 4 mi SW of [Inundated] Deerfield.  Elev. 6130 ft.
T1S R2E S12.  
Limestone ridge. Phenology: spores. 

Arthur C. McIntosh, 905.  8/26/1926. 		RM 123785
_________________________________________________________________________

62.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Lawrence County: Black Hills: Spearfish Canyon.  Elev. 4200 ft.
T5N R2E S4.  44.4211 N, 103.8809 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Crevices of limestone rocks. Phenology: spores. 

C. L. Porter, 8357.  7/12/1960. 		RM 263185	Barcode: RM0127638
     with Marjorie W. Porter
_________________________________________________________________________

63.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Lawrence County: Boulder Canyon, Bear Butte Creek.  Elev. 3750 ft.
T5N R4E S13.  44.4006 N, 103.5816 W; uncertainty 1 mi..  
Mesophytic canyon; oak and popple association. Mounted with H. Hayward 1443. Phenology: spores. 

Herman E. Hayward, 1089.  6/17/1927. 		RM 110774	Barcode: RM0127639
_________________________________________________________________________

64.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Lawrence County: Upper Spearfish Canyon.  Elev. 4900-6100 ft.
T4N R2E S22.  44.2974 N, 103.8669 W; uncertainty 5 mi..  
Meso-canyon; white spruce and yellow pine association. Mounted with H. Hayward 1089. Phenology: spores. 

Herman E. Hayward, 1443.  6/25/1927. 		RM 110774
_________________________________________________________________________

65.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Custer County: Jewel Cave National Monument: canyon N of U. S. Hwy 16 near east boundary.  Elev. 5550 ft.
T4S R2E S1 NE1/4.  
Limestone outcrop in ponderosa pine forest. Phenology: spores. 

Hollis Marriott, 9508.  5/22/1985. 		RM 365340	Barcode: RM0127636
_________________________________________________________________________

66.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Pennington County: Ditch Creek Road, ca 2 mi N of Sixmile Road.  Elev. 6400 ft.
T1S R2E S23.  43 56.7' N, 103 50.5' W; GPS Reading.  
Limestone rock crevice with Erigeron compositus. 43 deg 56.7'N; 103 deg 50.5'W Phenology: spores. 

Robert D. Dorn, 9041.  9/3/2001. 		RM 702687	Barcode: RM0127640
_________________________________________________________________________

67.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Lawrence County: Iron Creek Canyon, ca 0.5 mi SW of Spearfish Creek Road.  Elev. 4880 ft.
T5N R2E S30 NW1/4.  44.3728 N, 103.9231 W; uncertainty 0.5 mi..  
Moist crevices in limestone canyon wall along creek. Phenology: spores. 

T. Van Bruggen, 41-1989.  8/2/1989. 		RM 549148	Barcode: RM0127637
_________________________________________________________________________

68.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Lawrence County: Spearfish Canyon.  Elev. 3700-6100 ft.
T5N R1E S36.  44.3526 N, 103.9317 W; uncertainty 8 mi..  
Phenology: spores. 

W. H. Over, 17604.  6/28/1928. 		RM 113229	Barcode: RM0127642
_________________________________________________________________________

69.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Teton County: Targhee National Forest: Teton Range: Darby Canyon at east end of road near trail head, ca 7 air ni ESE of Driggs, Idaho.  Elev. 7000-7200 ft.
T43N R118W S14.  43.6892 N, 110.9717 W.  
Douglas fir forests on slopes with scattered patches of grass/forb mixtures, aspen, serviceberry, and coralberry; limestone outcrops frequent. Phenology: spores. 

Ronald L. Hartman, 28915.  6/8/1991. 		RM 691632	Barcode: RM0128685
     with Stuart Markow
_________________________________________________________________________

70.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Lincoln County: Upper Green River Basin: Cretaceous Mountain/Hogsback Ridge area: Hogsback Ridge: lower slopes on southeast end of Hogsback Ridge, ca 5.7 air mi W of La Barge; ca 35.5 air mi NNE of Kemmerer.  Elev. 7220-7550 ft.
T26N R113W S6 NE1/4.  42.2678 N, 110.31 W.  
Limestone cliffs. Phenology: spores. 

B. E. Nelson, 26307.  6/23/1993. 		RM 614745	Barcode: RM0128692
     with Russ Nelson
_________________________________________________________________________

71.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Park County: Bighorn Basin: ca 3.5 mi NE of Clarks Fork Canyon off Wyo Hwy 292, ca 25.5 air mi NNW of Cody.  Elev. 4700 ft.
T56N R103W S3.  44.8628 N, 109.24917 W.  
Rubble covered slopes below ridge of intermixed clay, shale, sandstone, and limestone conglomerate. 

B. E. Nelson, 15626.  6/9/1988. 		RM 932161	Barcode: RM0095355
     with Erik Nelson
_________________________________________________________________________

72.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: Owl Creek Mountains: Jones Creek Canyon, ca 4 air mi E of Wind River Canyon, ca 8-8.5 air mi SE of Thermopolis.  Elev. 5200-5900 ft.
T41N R94W S2; also S3.  43.5508 N, 108.1031 W; uncertainty 2 mi..  
West-facing limestone cliffs and ledges. 

B. E. Nelson, 21853.  7/29/1991. 		RM 
_________________________________________________________________________

73.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: Bridger Mountains: Ditch Creek Canyon, S and above Buffalo Creek, ca 14 air mi ESE of Thermopolis.  Elev. 6100-6300 ft.
T42N R93W S25; also S36.  43.581 N, 107.9669 W; uncertainty 2 mi..  
On sandstone cliffs below limestone and on limestone. 

B. E. Nelson, 21928.  7/31/1991. 		RM 
_________________________________________________________________________

74.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

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..  
On limestone cliffs in canyon. 

B. E. Nelson, 3245.  7/8/1979. 		RM 
_________________________________________________________________________

75.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: at the head of Ranger Creek just below Snowshoe Pass, ca 27 air mi E of Greybull, ca 20.5 air mi N of Hyattville.  Elev. 8500 ft.
T53N R88W S30 SW1/4.  44.5411 N, 107.50556 W; uncertainty 1 mi..  
On large shaded rock. Phenology: spores. 

B. E. Nelson, 3297.  7/9/1979. 		RM 351266	Barcode: RM0128707
_________________________________________________________________________

76.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: ca 8.5 air mi WSW of Dayton, ca 6.5 air mi NE of Burgess Junction; along Sheep Creek, SSE of Freeze Out Point.  Elev. 7400 ft.
T56N R88W S11 NW1/4.  44.8433 N, 107.43083 W; uncertainty 1 mi..  
Grassy slopes. Phenology: spores. 

B. E. Nelson, 3808.  7/15/1979. 		RM 351375	Barcode: RM0128704
     with Keith Dueholm
_________________________________________________________________________

77.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along old U.S. Hwy 16 in Tensleep Canyon, ca 11 air mi NE of Ten Sleep.  Elev. 7300 ft.
T48N R87W S24.  44.1156 N, 107.26111 W; uncertainty 1 mi..  
Base of cliff and on the cliff. Phenology: spores. 

B. E. Nelson, 5647.  6/16/1980. 		RM 351374	Barcode: RM0128700
_________________________________________________________________________

78.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

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..  
North facing limestone cliffs in canyon. Phenology: spores. 

B. E. Nelson, 5693.  6/17/1980. 		RM 351378	Barcode: RM0128667
_________________________________________________________________________

79.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Johnson County: Big Horn Mountains: in the canyon along the North Fork Crazy Woman Creek, ca 13.5 air mi SW of Buffalo.  Elev. 6600 ft.
T49N R83W S28.  44.1864 N, 106.8514 W; uncertainty 1 mi..  
Calcareous cliffs and ledges. Phenology: spores. 

B. E. Nelson, 6824.  8/6/1980. 		RM 351373	Barcode: RM0128701
_________________________________________________________________________

80.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: head waters of Brokenback Creek, ca 14 air mi NE of Ten Sleep.  Elev. 8500 ft.
T49N R87W S23.  44.20472 N, 107.2931 W; uncertainty 1 mi..  
Cliffside. Phenology: spores. 

Gael Fonken, 794.  8/19/1980. 		RM 351367	Barcode: RM0128691
     with B. E. Nelson
_________________________________________________________________________

81.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: Rome Hill Road, ca 13.5 air mi ESE of Ten Sleep.  Elev. 7200 ft.
T46N R86W S9.  43.97 N, 107.1958 W; uncertainty 1 mi..  
Sagebrush slopes, Douglas fir woodland, sandstone outcrops with ponderosa pine; outcrops. Phenology: spores. 

Keith H. Dueholm, 9590.  5/27/1980. 		RM 351376	Barcode: RM0128673
     with Ronald L. Hartman
_________________________________________________________________________

82.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: Owl Creek Mountains: U.S. Hwy 20, ca 5 air mi S of Thermopolis.  Elev. 4500 ft.
T42N R95W S25.  43.5788 N, 108.2063 W; uncertainty 1 mi..  
North slope of mountains, limestone and sandstone outcrops, sagebrush plain on top, small drainages; crevices in limestone. 

Keith H. Dueholm, 9783.  5/31/1980. 		RM 930626	Barcode: RM0092378
     with Ronald L. Hartman
_________________________________________________________________________

83.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 10 air mi NE of Dubois, on the north end and in the vicinity of Black Mountain.  Elev. 7500-8200 ft.
T43N R106W S36.  43.6482 N, 109.52 W.  
Pseudotsuga menziesii and Pinus flexilis on limestone scree and talus, with scattered rocky outcrops; dry, forested areas on limestone boulders. Phenology: spores. 

Robert S. Kirkpatrick, 3890.  7/12/1984. 		RM 554983	Barcode: RM0032050
     with Ruth E. B. Kirkpatrick
_________________________________________________________________________

84.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: ca 1 air mi NW of Freeze Out Point.  Elev. 8000 ft.
T57N R88W S35.  44.872 N, 107.4497 W; uncertainty 1 mi..  
Limestone outcrops and adjacent forest. Phenology: spores. 

Ronald L. Hartman, 10246.  7/15/1979. 		RM 351371	Barcode: RM0128702
_________________________________________________________________________

85.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Natrona County: Big Horn Mountains: ca 13.5 air mi NNE of Arminto.  Elev. 6500 ft.
T39N R86W S8.  43.3639 N, 107.1906 W; uncertainty 1 mi..  
Limestone outcrops on south-west exposure. Phenology: spores. 

Ronald L. Hartman, 10426.  8/1/1979. 		RM 351370	Barcode: RM0128697
_________________________________________________________________________

86.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: Medicine Lodge Canyon: west side of Medicine Lodge Creek.  Elev. 5000 ft.
T50N R89W S10; also S15.  44.32278 N, 107.5289 W; uncertainty 2 mi..  
Shale and limestone ridge, dominants include Juniper and sagebrush. Phenology: vegetative only. 

Ronald L. Hartman, 11167.  5/24/1980. 		RM 351369	Barcode: RM0128699
     with Keith H. Dueholm
_________________________________________________________________________

87.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: Medicine Lodge Canyon.  Elev. 5000 ft.
T50N R89W S3; also S10.  44.3383 N, 107.5289 W; uncertainty 2 mi..  
Lower canyon slopes and floor. Phenology: spores. 

Ronald L. Hartman, 11211.  5/26/1980. 		RM 351368	Barcode: RM0128706
     with Keith H. Dueholm
_________________________________________________________________________

88.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Park County: Northern Absarokas: falls on Sunlight Creek, south side, ca 4.5 air mi NE of Sunlight Ranger Station.  Elev. 6300-6400 ft.
T55N R105W S11.  44.7594 N, 109.4725 W; uncertainty 1 mi..  
Northern exposure with Douglas fir and white spruce on slopes and bottoms respectively. Phenology: spores. 

Ronald L. Hartman, 21995.  8/19/1985. 		RM 535226	Barcode: RM0032051
_________________________________________________________________________

89.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: Bighorn National Forest: ca 1 air mi SW of Tyrrell Ranger Station.  Elev. 8800 ft.
T49N R87W S25; also S36.  44.1903 N, 107.2731 W; uncertainty 2 mi..  
East facing slope. Phenology: spores. 

Ronald L. Hartman, 9134.  6/21/1979. 		RM 351372	Barcode: RM0128703
     with Bob Plouffe and Ann Odasz
_________________________________________________________________________

90.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

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..  
Shaded river bottom with limestone boulders. Phenology: spores. 

Ronald L. Hartman, 9501.  6/26/1979. 		RM 351284	Barcode: RM0128705
     with Ann Odasz
_________________________________________________________________________

91.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Johnson County: Big Horn Mountains: North Fork Crazy Woman Creek, ca 13 air mi SW of Buffalo.  Elev. 6200-6400 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; shaded stream side along road. Phenology: spores. 

Ronald L. Hartman, 9620.  6/28/1979. 		RM 351283	Barcode: RM0128690
_________________________________________________________________________

92.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Hartville Uplift: Wildcat Hills: between the heads of Willow and Muskrat creeks, ca 43 air mi NNW of Torrington.  Elev. 5680-5860 ft.
T30N R65W S12.  42.59 N, 104.6065 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
On limestone ledges and low cliffs. Phenology: vegetative only. 

B. E. Nelson, 25276.  5/26/1993. 		RM 599618	Barcode: RM0127529
_________________________________________________________________________

93.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Crook County: Black Hills: along Sand Creek, ca 0.7 air mi S of Beulah, ca 18.8 air mi NE of Sundance.  Elev. 3500 ft.
T53N R60W S31.  44.5392 N, 104.0989 W; uncertainty 1 mi..  
Cliffs. Phenology: spores. 

B. E. Nelson, 11973.  9/16/1984. 		RM 370854	Barcode: RM0128695
_________________________________________________________________________

94.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Crook County: Black Hills: Guidinger Spring S of Cement Ridge at the head of Rattlesnake Canyon, ca 4 air mi NE of Moskee; ca 16 air mi ESE of Sundance.  Elev. 6200 ft.
T50N R60W S4.  44.35 N, 104.0617 W; uncertainty 1 mi..  
Limestone cliff and large boulders below. Phenology: spores. 

B. E. Nelson, 9312.  7/14/1982. 		RM 370853
     with Hollis Marriott
_________________________________________________________________________

95.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Crook County: Devils Tower.  Elev. 4000 ft.
T53N R66W S13.  44.584 N, 104.7258 W; uncertainty 1 mi..  
Upper part of narrow sandstone draw SW corner of Monument; rare in horizontal crevice of Hulett sandstone cliff; E side of shady draw. Phenology: spores. 

Hollis Marriott, HJM 678.  6/3/1981. 		DTNM 
_________________________________________________________________________

96.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Crook County: Devils Tower, Ward Junction.  Elev. 4100 ft.
T53N R66W S12.  44.5981 N, 104.7258 W; uncertainty 1 mi..  
Sandstone cliffs of main road; occasional in seam in cliff; Pinus ponderosa. Phenology: spores. 

Hollis Marriott, HJM 818.  6/17/1981. 		DTNM 
_________________________________________________________________________

97.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Sheep Nose (Sheep Mountain), ca 6.5 air mi N of Sundance.  Elev. 5600 ft.
T52N R63W S11 SE1/4.  44.50861 N, 104.38972 W; uncertainty 1 mi..  
Outcrop of Pahasapa limestone NW of summit. Phenology: spores. 

Hollis Marriott, 4272.  7/11/1983. 		RM 370851	Barcode: RM0128693
_________________________________________________________________________

98.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Weston County: Black Hills: Thomson Canyon; ca 9.5 air mi NE of Newcastle.  Elev. 5550 ft.
T46N R60W S27.  43.93694 N, 104.04583 W; uncertainty 2 mi..  
On limestone boulder in pine forest. Phenology: spores. 

Hollis Marriott, 8146.  7/16/1984. 		RM 370852	Barcode: RM0128694
     with Elizabeth Gross
_________________________________________________________________________

99.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Crook County: Black Hills: Devils Tower National Monument: draw paralleling main road to visitor center.  Elev. 4000 ft.
T53N R66W S12.  44.59333 N, 104.7303 W; uncertainty 1 mi..  
Ponderosa pine understory and sandstone outcrops. Phenology: spores. 

Ronald L. Hartman, 13657.  7/16/1981. 		RM 370855	Barcode: RM0128696
     with Hollis Marriot and Gael Fonken
_________________________________________________________________________

100.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Crook County: Black Hills: Green Mountain, ca 3 air mi E of Sundance.  Elev. 4800 ft.
T51N R62W S8; also S17.  44.4219 N, 104.32611 W; uncertainty 2 mi..  
Plains with outcrops of Chugwater red beds, Pinus ponderosa covered mountain slopes and summit, and moist shaded limestone canyon; limestone outcrop. mixed collection-P. gastonyi Phenology: spores. 

Ronald L. Hartman, 17885b.  7/11/1984. 		RM 370847
_________________________________________________________________________

101.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Park County: Beartooth Mountains: ca 1/4-3/4 air mi N of Clarks Fork Yellowstone River, ca 26.5 air mi NNW of Cody.  Elev. 4520-5200 ft.
T56N R103W S5 W1/2.  44.8638 N, 109.298 W; NAD 83, , GPS Reading.  
Cracks in dolomite flat irons. Phenology: vegetative only. 

B. E. Nelson, 71171.  5/24/2007. 		USFS 862925	Barcode: USFS0043993
     with Emily Elliott, Brian Elliott
_________________________________________________________________________

102.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along Line Creek from Wyoming N ca 1/3 mi, ca 12.5 air mi S of Red Lodge.  Elev. 6600-7000 ft.
T9S R20E S31 N1/2; also SE1/4 S30.  45.0046 N, 109.3009 W; NAD 83, , GPS Reading.  
On dolomite flat irons. Phenology: spores. 

B. E. Nelson, 71644.  6/2/2007. 		USFS 863423	Barcode: USFS0044098
     with Emily Elliott
_________________________________________________________________________

103.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: along Line Creek from Montana SSE ca 1/3 mi, ca 37.5 air mi NNW of Cody.  Elev. 6400-6600 ft.
T58N R103W S15 SW1/4.  45.0033 N, 109.3005 W; NAD 83, , GPS Reading.  
On large dolomite boulder in canyon bottom. Phenology: spores. 

B. E. Nelson, 71678.  6/2/2007. 		USFS 862926	Barcode: USFS0043992
     with Emily Elliott
_________________________________________________________________________

104.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: Red Cliff Campground on the Gallatin River, ca 36.5 air mi SSW of Bozeman.  Elev. 6200-6800 ft.
T8S R4E S4.  45.1699 N, 111.2404 W; WGS 84, , GPS reading.  
Limestone outcrop. Phenology: spores. 

Emily Elliott, 1629.  6/12/2007. 		USFS 872109	Barcode: USFS0058911
     with Ronald L. Hartman
_________________________________________________________________________

105.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along Forest Road 3010, ca 3 air mi WSW of Red Lodge.  Elev. 6320-7280 ft.
T7S R20E S31 E1/2.  45.174 N, 109.3092 W; WGS 84, , GPS Reading.  
Steep limestone cliffs. Phenology: spores. 

Emily Elliott, 2152.  7/2/2007. 		USFS 866595	Barcode: USFS0044096
_________________________________________________________________________

106.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Carbon County: East Pryor Mountain.  Elev. 5200-5600 ft.
T8S R28E S22.  45.1242 N, 108.2817 W; uncertainty 1 mi..  
Pinus Pseudotsuga with Phycocarpus understory to Artemisia/Poa. Phenology: spores. 

Robert W. Lichvar, 5945.  6/9/1983. 		RM 355537
_________________________________________________________________________

107.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Gallatin County: Bozeman.  Elev. 5000 ft.
Limestone cliffs. Phenology: spores. 

J. W. Blankinship, 638.  8/14/1905. 		RM 89679
_________________________________________________________________________

108.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: along Forest Road 2414 above Little Rocky Creek, ca 33 air mi SSE of Big Timber.  Elev. 8000-8100 ft.
T5S R16E S30 NE1/4.  45.3762 N, 109.77 W; WGS 84, , GPS reading.  
Steep dolomite cliffs. Phenology: spores. 

Emily Elliott, 6157.  7/19/2008. 		RM 866596	Barcode: USFS0044097
     with Brian Elliott
_________________________________________________________________________

109.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: near the head of Schleichart Draw ca 0.5 air mi W of Riley Pass, ca 18 air mi N of Buffalo.  Elev. 3220-3320 ft.
T22N R5E S27 SE1/4.  45.8404 N, 103.4844 W; NAD 83, , GPS reading.  
Cracks near the top of sandstone cliffs. Phenology: fruiting. 

B. E. Nelson, 78497.  7/30/2009. 		 	Barcode: USFS0050783
_________________________________________________________________________

110.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: in a tributary of Schleichart Draw above Schleichart Draw Reservoir, W of Forest Road 3130, ca 17 air mi NNE of Buffalo.  Elev. 3400 ft.
T22N R5E S35.  45.831 N, 103.4707 W; NAD 83, , GPS reading.  
Grass and chokecherry-dominated east-facing slope with rock outcrops. Phenology: fruiting. 

Hans Hallman, 4279.  8/16/2009. 		USFS 891567	Barcode: USFS0058528
     with G. Gust
_________________________________________________________________________

111.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: in vicinity between Holiday Campground and SE to Sutton Spring, E of Forest Road 4777, ca 15 air mi ENE of Ashland.  Elev. 3960-4080 ft.
T2S R47E S19 SE1/4; also S30 NE1/4 and S29 NW1/4.  45.6392 N, 105.9715 W; NAD 83, , GPS reading.  
Ponderosa pine forest with grass-dominated understory and scattered rock outcrops. Phenology: fruiting. 

Hans Hallman, 5862.  7/6/2010. 		USFS 885847	Barcode: USFS0049753
_________________________________________________________________________

112.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: in the vicinity of East Fork Spring, just S of East Fork Otter Creek Road, ca 14 air mi ENE of Ashland.  Elev. 3780-3850 ft.
T2S R46E S25.  45.6345 N, 105.9923 W; NAD 83, , GPS reading.  
Amongst rock outcrops in a ponderosa pine-dominated forest. Phenology: fruiting. 

Hans Hallman, 6121.  7/13/2010. 		USFS 885846	Barcode: USFS0049752
_________________________________________________________________________

113.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: in the vicinity of Cow Creek, just S of Forest Road 4095, ca 1.5 air mi W of Otter Creek Road or Mont Hwy 484, ca 2 air mi WSW of Fort Howes.  Elev. 3520-3600 ft.
T6S R45E S26 NE1/4.  45.2881 N, 106.1849 W; NAD 83, , GPS reading.  
Ponderosa pine woodland with grass-dominated understory. Phenology: fruiting. 

Hans Hallman, 6892.  7/27/2010. 		USFS 891566	Barcode: USFS0058527
_________________________________________________________________________

114.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Pennington County: Black Hills National Forest: ca 4.5 air mi W (275 degrees) from Rochford, on the hills S of the South Fork Rapid Creek.  Elev. 6510 ft.
T2N R2E S24 NW1/4 NW1/4.  zone 13N, 593410E, 4886438N; NAD 83, GPS reading.  
Limestone cliff. USGS Quad:Nahant     Survey ID#:10B006 Phenology: spores. 

Brian Elliott, 16088.  9/6/2010. 		USFS 860068
_________________________________________________________________________

115.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along Line Creek from Wyoming N ca 1/3 mi, ca 12.5 air mi S of Red Lodge.  Elev. 6600-7000 ft.
T9S R20E S31 N1/2; also SE1/4 S30.  45.0046 N, 109.3009 W; NAD 83, , GPS Reading.  
On dolomite flat irons. Phenology: spores. 

B. E. Nelson, 71644.  6/2/2007. 		USFS 	Barcode: USFS0047897
     with Emily Elliott
_________________________________________________________________________

116.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: along Forest Road 2414 above Little Rocky Creek, ca 33 air mi SSE of Big Timber.  Elev. 8000-8100 ft.
T5S R16E S30 NE1/4.  45.3762 N, 109.77 W; WGS 84, , GPS reading.  
Steep dolomite cliffs. Phenology: spores. 

Emily Elliott, 6157.  7/19/2008. 		 	Barcode: USFS0047896
     with Brian Elliott
_________________________________________________________________________

117.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along Forest Road 3010, ca 3 air mi WSW of Red Lodge.  Elev. 6320-7280 ft.
T7S R20E S31 E1/2.  45.174 N, 109.3092 W; WGS 84, , GPS Reading.  
Steep limestone cliffs. Phenology: spores. 

Emily Elliott, 2152.  7/2/2007. 		USFS 	Barcode: USFS0047321
_________________________________________________________________________

118.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: in vicinity between Holiday Campground and SE to Sutton Spring, E of Forest Road 4777, ca 15 air mi ENE of Ashland.  Elev. 3960-4080 ft.
T2S R47E S19 SE1/4; also S30 NE1/4 and S29 NW1/4.  45.6392 N, 105.9715 W; NAD 83, , GPS reading.  
Ponderosa pine forest with grass-dominated understory and scattered rock outcrops. Phenology: fruiting. 

Hans Hallman, 5862.  7/6/2010. 		 	Barcode: USFS0050361
_________________________________________________________________________

119.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Lawrence County: Black Hills National Forest: from Rod and Gun Campground, travel 0.22 mi at a bearing of 264 deg.  Elev. 5475 ft.
T4N R1E S2 SE1/4 SE1/4 NW1/4.  zone 13N, 582364E, 4909901N; NAD 83, Specimen Label.  
Growing in well-shaded drainage in cracks and holes of large limestone outcrop. Savoy Quad Phenology: spores. 

Daryl E. Mergen, 12ON24C.  8/31/2012. 		USFS 892337	Barcode: USFS0066504
_________________________________________________________________________

120.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Pennington County: Black Hills National Forest: from intersection of Forest Road 502 and Forest Road 502.1E, travel 0.44 mi at a bearing of 259 deg.  Elev. 6976 ft.
T2N R1E S36 SW1/4 NE1/4 NW1/4.  zone 13N, 584257E, 4882857N; NAD 83, Specimen Label.  
Growing on limestone outcrops from small crevices with little other plant life on limestone; two species of moss were observed on limestone. There were many small clumps of this plant at this location and leaves were of different sizes depending on aspect. Crows Nest Peak Quad Phenology: spores. 

Daryl E. Mergen, 12L014A.  8/27/2012. 		USFS 892344	Barcode: USFS0066503
_________________________________________________________________________

121.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Lawrence County: Black Hills National Forest: from Cheyenne Crossing on U.S. Hwy 85, head N on U.S. Hwy 14A to Savoy, turn left onto Forest Road 222 and drive 0.25 mi to Forest Road 223, turn left and drive 0.55 mi and park; walk due W to the bottom of the limestone cliffs.  Elev. 5542 ft.
T4N R1E S2 SE1/4 SE1/4 SW1/4.  zone 13N, 582423E, 4909001N; NAD 83, Specimen Label.  
Found on cliff faces and in rock cracks; cliffs are sparsely vegetated with shrubs and forbs; the ferns are mostly unshaded by surrounding vegetation. Savoy Quad Phenology: spores. 

Michael K. Kirkpatrick, 12ON07I.  6/13/2012. 		USFS 892350	Barcode: USFS0066505
_________________________________________________________________________

122.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Lawrence County: Black Hills National Forest: from Lead, drive 18 mi to Forest Road 134, turn right onto Forest Road 134 and drive N for 4 mi, turn right onto Forest Road 733 and drive E for 4 mi, turn left onto Forest Road 223 and drive 0.5 mi to Forest Road 735, park at 4904649N 0584120E and walk 1.72 mi at a bearing of 325 deg.  Elev. 6030 ft.
T4N R1E S14 SE1/4 NE1/4 NW1/4.  zone 13N, 582502E, 4906892N; NAD 83, Specimen Label.  
Found growing in cracks and crevices in limestone outcrops. Savoy Quad Phenology: spores. 

Michael K. Kirkpatrick, 12ON26A.  8/31/2012. 		USFS 892359	Barcode: USFS0066506
_________________________________________________________________________

123.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Lawrence County: Black Hills National Forest: northern Black Hills: southeastern slopes above upper Spearfish Creek along U.S. Hwy 85 opposite trailhead signed Eagle Cliff.  Elev. 6200 ft.
T3N 1E S14 NE1/4 NE1/4.  zone 13N, 583445E, 4897671N; NAD 83, Specimen Label.  
Growing out of fractured limestone in mossy white spruce forest on steep north-facing slope. Crooks Tower Quad Phenology: spores. 

Jill E. Larson, 11305.  8/10/2009. 		USFS 892398	Barcode: USFS0066502
_________________________________________________________________________

124.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: near the head of Schleichart Draw ca 0.5 air mi W of Riley Pass, ca 18 air mi N of Buffalo.  Elev. 3220-3320 ft.
T22N R5E S27 SE1/4.  45.8404 N, 103.4844 W; NAD 83, , GPS reading.  
Cracks near the top of sandstone cliffs. Phenology: fruiting. 

B. E. Nelson, 78497.  7/30/2009. 		USFS 891565	Barcode: USFS0058526
_________________________________________________________________________

125.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Crook County: Black Hills: Green Mountain, ca 3 air mi E of Sundance.  Elev. 4800 ft.
T51N R62W S8; also S17.  44.4219 N, 104.32611 W; uncertainty 2 mi..  
Plains with outcrops of Chugwater red beds, Pinus ponderosa covered mountain slopes and summit, and moist shaded limestone canyon; limestone outcrop. Phenology: spores. 

Ronald L. Hartman, 17885b.  7/11/1984. 		RM 370847
_________________________________________________________________________

126.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: Broom Creek Canyon, ca 0.8 km S of Patten Creek, ca 0.8 km SE of Spring Creek.  Elev. 1469 m.
zone DMC, 519000E, 4695500N to 519000E, 4694800N to ; unknown, GPS reading.  
Ephemeral creek and canyon walls; canyon walls and slopes; sandy loam creek bottom and calcareous sandstone walls; with Bromus inermis, Pinus ponderosa, Juniperus scopulorum, Ribes spp. Common; ascending, perennial fern; 10 cm tall; rachis and scales at base red brown. Phenology: vegetative only. 

Patricia P. Douglas, 103.  6/13/1995. 		RM 957683	Barcode: RM0212550
     with B. E. Nelson, Carlos A. Popolizio, Rosalie M. Smith
_________________________________________________________________________

127.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: south end of transect ca 6.5 km NE of Guernsey Reservoir, ca 2.9 km due N of Range Control.  Elev. 1463 m.
zone UTM, 519020E, 4693168N to 519110E, 4693400N; unknown, GPS reading.  
Sloping hillside; old burn in pine juniper open woodland; silty loam; with Pinus ponderosa, Juniperus scopulorum, Schizachyrium scoparium, Cercocarpus montanus, Yucca glauca, Rhus aromatica. Local; fern; 2 dm tall. Phenology: spores. 

Nancy E. Hastings, 276.  7/2/2007. 		RM 957772	Barcode: RM0214084
     with P. Block
_________________________________________________________________________

128.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: south end of transect ca 6.5 km NE of Guernsey Reservoir, ca 2.9 km due N of Range Control.  Elev. 1463 m.
519020E, 4693168N to 519110E, 4693400N; unknown, GPS reading.  
Sloping hillside; old burn in pine juniper open woodland; silty loam; with Pinus ponderosa, Juniperus scopulorum, Schizachyrium scoparium, Cercocarpus montanus, Yucca glauca, Rhus aromatica. Local; fern; 2 dm tall. Phenology: spores. 

Nancy E. Hastings, 276.  7/2/2007. 		RM 957773	Barcode: RM0214085
     with P. Block
_________________________________________________________________________

129.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: Osburn Ranch parcel; east end of transect ca 3.8 km NE of Guernsey Reservoir, ca 685 m due W of Range Control.  Elev. 1427 m.
zone UTM, 517921E, 4690476N to 518265E, 4690311N; unknown, GPS reading.  
Rolling with walls; narrow canyon with mixed grass shrubland/occasional pine and juniper; silty loam and rock outcrops; with Rhus aromatica, Toxicodendron rybergii, Clematis ligustifolia, Schizachyrium scoparium, Prunus virginiana, Juniperus scopulorum, Cheilanthes feei. Local; ascending to erect fern; 2 dm tall. Phenology: spores. 

Nancy E. Hastings, 208.  5/24/2007. 		RM 957774	Barcode: RM0214086
     with P. Block
_________________________________________________________________________

130.  Pellaea glabella Mett. ex Kuhn var. occidentalis (E. E. Nelson) Butters 				Pteridaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: Broom Creek Canyon, ca 0.8 km S of Patten Creek, ca 0.8 km SE of Spring Creek.  Elev. 1469 m.
zone DMC, 519000E, 4695500N to 519000E, 4694800N; unknown, GPS reading.  
Ephemeral creek and canyon walls; canyon walls and slopes; sandy loam creek bottom and calcareous sandstone walls; with Bromus inermis, Pinus ponderosa, Juniperus scopulorum, Ribes spp. Common; ascending, perennial fern; 10 cm tall; rachis and scales at base red brown. Phenology: spores. 

Patricia P. Douglas, 103.  6/13/1995. 		RM 957796	Barcode: RM0214122
     with B. E. Nelson, Carlos A. Popolizio, Rosalie M. Smith
_________________________________________________________________________