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

Database Search Results

89 matching records found (of 89).
Search query: Genus begins with Pteridium, Species begins with aquilinum, Subtaxon begins with latiusculum, (search polygon not defined)
Sorted by: Scientific Name

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1.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Park County: Yellowstone Plateau: Yellowstone National Park: Artists Paint Pots thermal area, ca 4 mi SW of Norris Junction.  Elev. 7400 ft.
T54N R115W S4; also S5.  
On sinter with Dichanthelium acuminatum, Pteridium aquilinum var. latiusculum, and Vaccinium cespitosum. Phenology: vegetative only. 

Erwin F. Evert, 40190.  6/29/2003. 		RM 912023	Barcode: RM0068105
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2.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Teton County: Teton Range: Grand Teton National Park: along Trapper Lake inlet stream.  Elev. 6940 ft.
T45N R116W S25.  43.8345 N, 110.7243 W.  
Spruce forest just north of lake with Calamagrostis canadensis, Platanthera dilatata, and Arnica mollis. Phenology: vegetative only. 

Erwin F. Evert, 32339.  7/27/1996. 		RM 788552	Barcode: RM0127580
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3.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, La Plata County: Eastern San Juan Mountains: N of Vallecito Reservoir on the west slope of Middle Mountain along Forest Road 724, N and S of Berri Creek, ca 16.5 air mi N of Bayfield.  Elev. 8240-8560 ft.
T37N R6W S21 E1/2.  37.4619 N, 107.5379 W.  
Along moist, rocky channel in aspen/white fir forest. 

B. E. Nelson, 59528.  7/17/2003. 		RM 
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4.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Mineral County: Eastern San Juan Mountains: San Juan National Forest: Fourmile Trail, ca 11 air mi N of Pagosa Springs.  Elev. 9180-11185 ft.
T37N R2W S2 E1/2; 3; also SW1/4 of SW1/4 and NW1/4 of NW1/4 of SE1/2 S14, SE1/4 of SE1/4 and NE1/4 of NE1/4 S11, W center 1/4 S12; also SW1/4 S2.  37.4091 N, 107.053 W.  
Spruce, fir,  and aspen forest by stream. Phenology: vegetative only. 

Jeanette Flaig, 1520.  7/24/2003. 		RM 
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5.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: San Juan National Forest: U.S. Hwy 160 W to Forest Road 620 then ca 4 road mi NNW; ca 21 air mi W of Pagosa Springs. Central  Elev. 7170 ft.
T35N R5W S35 E1/4.  37.2684 N, 107.3797 W.  
Roadside and grazed opening in ponderosa pine forest. Phenology: vegetative only. 

Jeanette Flaig, 2736.  8/16/2003. 		RM 
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6.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: San Juan National Forest: Coal Creek Trailhead: U.S. Hwy 160 W to Fawn Gulch Road; ca 6 air mi E of Pagosa Springs.  Elev. 8535-8730 ft.
T36N R1E S31; SE1/4 S36; also T36N R1E S31 NW1/4, SE1/4 S30, NW1/4 and SW1/4 S29, SE1/4 S20.  37.3234 N, 106.875 W.  
Douglas fir, ponderosa pine and aspen forest with Quercus understory. Phenology: vegetative only. 

Jeanette Flaig, 2918.  8/19/2003. 		RM 
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7.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: Tierra Amarilla Grant: along Archuleta Creek and Archuleta or Trail 124, ca 2 air mi W of Rio Chama, ca 28 air mi SE of Pagosa Springs.  Elev. 9400-9800 ft.
T33N R3E S36 W1/2.  37.0521 N, 106.5919 W; GPS Reading.  
Along trail in spruce/corkback fir/aspen woods. Phenology: vegetative only. 

B. E. Nelson, 62344.  8/11/2004. 		RM 
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8.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: along the Little Navajo River at Trail 577 crossing and vicinity, ca 2 air mi NW of Navajo Peak, ca 17 air mi SE of Pagosa Springs.  Elev. 8950-9050 ft.
T33N R2E S7 SE1/4.  37.1073 N, 106.7695 W; GPS Reading.  
Slopes and meadows with snowberry. Phenology: vegetative only. 

B. E. Nelson, 62458.  8/13/2004. 		RM 
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9.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: Opal Lake and vicinity, ca 1.5 air mi SW of Flattop Mountain, ca 15 air mi ESE of Pagosa Springs.  Elev. 9200-9240 ft.
T34N R2E S9 SW1/4.  37.1955 N, 106.7497 W; GPS Reading.  
In and at the edge of spruce/aspen forest. Phenology: vegetative only. 

B. E. Nelson, 62562.  8/15/2004. 		RM 
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10.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: northeast end of Mesa Cortado, S of U.S. Hwy 84, ca 17.5-18 air mi SE of Pagosa Springs.  Elev. 7800-8300 ft.
T33N R1E S28 N1/2.  37.0727 N, 106.8505 W; GPS Reading.  
Douglas fir/white fir/aspen on lower slopes. Phenology: vegetative only. 

B. E. Nelson, 62667.  8/15/2004. 		RM 
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11.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: along Forest Road 537 at and just below junction with Forest Road 756 along a tributary of Spring Creek, ca 10 air mi NE of Ignacio; ca 7 air mi ESE of Bayfield.  Elev. 8450-8650 ft.
T34N R6W S14 W1/4.  37.1912 N, 107.4775 W; GPS Reading.  
Brushy thickets. Phenology: vegetative only. 

B. E. Nelson, 62865.  8/18/2004. 		RM 
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12.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: San Juan National Forest: along Forest Road 663, ca 2 air mi SW of V Rock, ca 15 air mi SE of Pagosa Springs.  Elev. 8730 ft.
T33N R1E S11 SW1/4 of SW1/4.  37.1068 N, 106.8204 W; GPS Reading.  
Oak woodland. Phenology: vegetative only. 

Jeanette Flaig, 3775.  6/9/2004. 		RM 
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13.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: San Juan National Forest: Forest Road 135, E of Rocky Canyon, ca 12 air mi NE of Bayfield.  Elev. 9177 ft.
T35N R5W S5 SW1/4; also NE1/4 of NW1/4 S8.  37.3314 N, 107.4509 W; GPS Reading.  
Dense mixed conifer and aspen forest. Phenology: vegetative only. 

Jeanette Flaig, 5051.  6/28/2004. 		RM 
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14.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Hinsdale County: Eastern San Juan Mountains: San Juan National Forest: Weminuche Wilderness: Pine Creek Trail, Los Pinos River.  Elev. 8065-8258 ft.
T37N R5W S4 SW1/4.  37.474 N, 107.4507 W to 37.4992 N, 107.4344 W; GPS Reading.  
Seep. Phenology: vegetative only. 

Jeanette Flaig, 7540.  8/8/2004. 		RM 
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15.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: Rio Grande National Forest: campground on Rio Chama W ca 1 air mi along Archuleta Creek.  Elev. 8780-9200 ft.
T32N R3E S1.  37.032 N, 106.5536 W to 37.0394 N, 106.5798 W; GPS Reading.  
Spruce/fir and aspen forest on slopes, alder and willow along streams; along the creek. Phenology: vegetative only. 

Ronald L. Hartman, 79714.  7/15/2004. 		RM 
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16.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Clear Creek County: Arapaho National Forest: Front Range: Mount Evans Wilderness Trail: Lost Creek, ca 9.5 air mi S of Idaho Springs.  Elev. 8800-9080 ft.
T5S R73W S23.  39.6033 N, 105.5219 W; GPS Reading.  
Rocky slopes. Phenology: vegetative only. 

Erin Foley, 5327.  8/18/2003. 		RM 
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17.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Indian Peaks Wilderness: Front Range: Roaring Fork SW of Hiamovi Mountain, ca 9 air mi SE of Grand Lake and ca 13 air mi ENE of Granby.  Elev. 10200-11900 ft.
T2N R74W S7 N1/2; also N1/2 S8, S1/2 S6, S1/2 S5.  40.1538 N, 105.7286 W to 40.1556 N, 105.7026 W; GPS Reading.  
Along fork. Phenology: vegetative only. 

Erin Foley, 10290.  7/18/2004. 		RM 
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18.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Grand County: Arapaho National Forest: Indian Peaks Wilderness: Front Range: Buchanan Creek, ca 15 air mi ENE of Granby and ca 9 air mi WNW of Ward.  Elev. 9400-10200 ft.
T2N R74W S21 N1/2; also NW1/4 S22 and SW1/4 S15.  40.1226 N, 105.6775 W to 40.1291 N, 105.673 W; GPS Reading.  
Along Creek Phenology: vegetative only. 

Erin Foley, 12090.  8/25/2004. 		RM 
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19.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Eagle County: Central Colorado: Gore Range, West Slope Continental Divide: Big Horn Creek area, on Forest Service Trail 2013, ca 4 air mi E of Vail.  Elev. 8600-10600 ft.
T5S R80W S1; 2 and T4S R79W S31 and S32.  39.6456 N, 106.2965 W.  
Aspen to spruce-fir to montane meadow/scree. Phenology: spores. 

Emily A. Holt, 2154.  7/13/2000. 		 
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20.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Eagle County: Central Colorado: Sawatch Range, West Slope Continental Divide: along East Lake Creek Trail 1880, ca 5 air mi S of Edwards.  Elev. 8200-9400 ft.
T6S R82W S4; also T5S R82W S32 and S33.  39.5563 N, 106.5612 W.  
Aspen woodland. Phenology: vegetative only. 

Emily A. Holt, 3454.  8/6/2000. 		 
     with Brian Elliott
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21.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Eagle County: Central Colorado: Sawatch Range, West Slope Continental Divide: along Reudi Trail at west end of reservoir, to second powerline crossing from trailhead, ca 11.5 air mi E of Basalt.  Elev. 8000-8600 ft.
T8S R84W S7.  39.3724 N, 106.8133 W.  
Dense aspen woodland with interspersed lodgepole. Phenology: vegetative only. 

Emily A. Holt, 6944.  7/18/2001. 		RM 
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22.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Eagle County: Central Colorado: Gore Range, West Slope Continental Divide: along Gore Creek Trail 2015, from Wilderness sign E ca 2.5 mi, ca 7 air mi E of Vail.  Elev. 9000-10000 ft.
T5S R79W S8; also S9 and S10.  39.6312 N, 106.2589 W.  
Mixed forest with aspen, lodgepole, spruce-fir and Douglas Fir. Phenology: vegetative only. 

Emily A. Holt, 7896.  8/14/2001. 		RM 
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23.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Jackson County: Sierra Madre/Park Ranges: Park Range: ca 23 air mi NW of Walden by Big Creek Falls.  Elev. 9100-9400 ft.
T11N R82W S19; also S20.  
In shady places. 

Nancy Kastning, 1737.  6/20/1989. 		 
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24.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Routt County: Sierra Madre/Park Ranges: Park Range: ca 22 air mi NW of Kremmling by Service Creek.  Elev. 8600-9170 ft.
T3N R83W S3; also S4.  
Lodgepole pine forest. 

Nancy Kastning, 2322.  7/18/1989. 		 
     with Diane Fraser
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25.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: along Service Creek ca 4 air mi above the Yampa River, ca 15.5 air mi SSE of Steamboat Springs.  Elev. 8400 ft.
T4N R83W S31.  40.2748 N, 106.7439 W.  
Low wet area along stream. 

B. E. Nelson, 17611.  8/3/1989. 		 
     with Steven Nelson
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26.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: Routt National Forest: Dry Lake above Soda Creek, ca 4.5 air mi NE of Steamboat Springs.  Elev. 8200 ft.
T7N R84W S26.  40.536 N, 106.7786 W.  
Open aspen woods. 

B. E. Nelson, 17786.  8/6/1989. 		 
     with Michelle Nelson
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27.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Jackson County: Sierra MadreRange: Park Range: ca 23 air mi NW of Walden by Big Creek Falls.  Elev. 9100-9400 ft.
T11N R82W S19; also S20.  40.9084 N, 106.6479 W.  
In shady places. 

Nancy Kastning, 1737.  6/20/1989. 		 
     with Heather & Joel Kastning
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28.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: ca 22 air mi NW of Kremmling by Service Creek.  Elev. 8600-9170 ft.
T3N R83W S3; also S4.  40.2601 N, 106.6865 W.  
Lodgepole pine forest. 

Nancy Kastning, 2322.  7/18/1989. 		 
     with Diane Fraser
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29.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Routt County: Sierra MadreRange: Park Range: vicinity of Mad Creek Trail, ca 7 air mi NNW of Steamboat Springs.  Elev. 6900-8300 ft.
T7N R85W S12; also S1.  40.5791 N, 106.8732 W.  
Near trail. 

Neil Snow, 4825.  8/3/1989. 		RM 
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30.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Forest Trail 607, S of Colo. HWY 145, ca 16 air mi NE of Dolores on Morrison Trail, Bear Creek Drainage.  Elev. 8000-9600 ft.
T38N R12W S8; also S17.  37.5669 N, 108.2047 W.  
Spruce, aspen, douglas fir, boxelder, and snowberry in a north facing canyon and drainage. Phenology: vegetative only. 

Lynn Marie Moore, 6479.  7/8/1995. 		 
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31.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: ca 5 air mi NW of Rico along Geyser Creek Trail, Forest Trail 648.  Elev. 8600-9200 ft.
T40N R11W S6.  37.7571 N, 108.1139 W.  
Aspen, spruce, snowberry, larkspur, and riparian area along creek and natural geyser, northwest face. Phenology: vegetative only. 

Lynn Marie Moore, 8275.  8/1/1995. 		 
     with Sierra Smith
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32.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Jackson County: Sierra Madre/Park Ranges: Park Range: ca 23 air mi NW of Walden by Big Creek Falls.  Elev. 9100-9400 ft.
T11N R82W S19; also S20.  
In shady places. 

Nancy Kastning, 1737.  6/20/1989. 		 
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33.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Medicine Bow Mountains: Rawah Wilderness: from trailhead on Laramie River Road (County Road 103), ca 42 air mi NW of Fort Collins.  Elev. 8800-9400 ft.
T9N R76W S15 South1/2.  40.7363 N, 105.9052 W; uncertainty 1 mi..  
Lodgepole pine forest with Vaccinium and Mahonia understory and intermittent streams; east facing slope. Phenology: spores. 

Sarah Nunn, 3061.  7/20/2001. 		RM 771842
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34.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Medicine Bow Mountains: Rawah Wilderness: Link Trail from MacIntyre/Link Trailhead off County Road 80C, ca 43 air mi NW of Fort Collins.  Elev. 8500-9300 ft.
T9N R77W S1 NW1/4.  40.7941 N, 105.9608 W; uncertainty 0.5 mi..  
Aspen groves in spruce-fir forest, and along creek. Phenology: vegetative only. 

Sarah Nunn, 5242.  9/15/2001. 		RM 771841
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35.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Teton County: Double Diamond Ranch.  Elev. 6700 ft.
T43N R116W S11.  43.7064 N, 110.7377 W; NAD 83, uncertainty 0.5 mi., Digital Map.  
Common in dense aspen woods. Phenology: spores. 

C. L. Porter, 1231.  8/4/1932. 		RM 138230	Barcode: RM0127607
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36.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Crook County: Bear Lodge Range: between Alva and Aladdin.  Elev. 4800 ft.
T54N R62W S20.  44.6582 N, 104.3205 W; NAD 83, uncertainty 3 mi., Digital Map.  
Brushy hillsides. Phenology: spores. 

C. L. Porter, 7833.  6/24/1959. 		RM 260287	Barcode: RM0127606
     with Marjorie W. Porter
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37.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Albany County: Laramie Peak.  Elev. 7600-7900 ft.
T26N R72W S4.  42.2554 N, 105.4891 W; uncertainty 5 mi..  
Phenology: vegetative only. 

Aven Nelson, 1601.  8/6/1895. 		RM 52392	Barcode: RM0127598
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38.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Albany County: Laramie Peak.  Elev. 7600-7900 ft.
T26N R72W S4.  42.2554 N, 105.4891 W; uncertainty 5 mi..  
Phenology: vegetative only. 

Aven Nelson, 1601.  8/6/1895. 		RM 5632	Barcode: RM0127597
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39.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Albany County: Centennial Valley  Elev. 8100 ft.
T15N R78W S15.  41.2684 N, 106.1373 W; uncertainty 2 mi..  
Phenology: spores. 

Aven Nelson, 2662.  8/18/1896. 		RM 8691	Barcode: RM0127602
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40.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Park County: Yellowstone National Park: Gibbon Canyon.  Elev. 4700-7500 ft.
T54N R115W S5.; also S8.  44.6888 N, 110.7515 W; uncertainty 3 mi..  
Very abundant in shaded nooks in the canyon. Phenology: spores. 

Aven Nelson, 6733.  8/28/1899. 		RM 20090	Barcode: RM0127605
     with Elias Nelson
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41.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Albany County: Laramie Peak.  Elev. 7600-7900 ft.
T26N R72W S4.  42.2554 N, 105.4891 W; uncertainty 5 mi..  
In the deep, damp woods. Phenology: spores. 

Aven Nelson, 7518.  7/10/1900. 		RM 29558	Barcode: RM0127604
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42.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Teton County: Jacksons Hole between Jenny and Leighs lakes.  Elev. 6700 ft.
T44N R116W S12.  43.7977 N, 110.7258 W; NAD 83, uncertainty 1 mi., Digital Map.  
Creek bank. Phenology: spores. 

Edwin B. Payson, 2275.  8/11/1920. 		RM 88650	Barcode: RM0127608
     with Lois B. Payson
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43.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Teton County: Leighs Lake.  Elev. 6800 ft.
T45N R116W S36.  43.8201 N, 110.725 W; uncertainty 3 mi..  
Damp ground. Phenology: spores. 

Elmer D. Merrill, 923.  7/24/1901. 		RM 31963	Barcode: RM0128197
     with E. N. Wilcox
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44.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: just W of Story Fish Hatchery buildlings and ponds.  Elev. 5420-5600 ft.
T53N R84W S13.  44.5701 N, 106.9175 W.  
Under Pinus ponderosa with understory of Acer glabrum and Crataegus columbiana on an east-facing slope with calcareous, clayey soil. 

Erwin F. Evert, 8109.  7/8/1985. 		 
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45.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park: Bradley Creek.  Elev. 7000 ft.
T43N R116W S2.  43.714 N, 110.7445 W; NAD 83, uncertainty 0.5 mi., Digital Map.  
Moist places in timber. Phenology: spores. 

Louis O. Williams, 1323.  7/22/1933. 		RM 135214	Barcode: RM0127599
_________________________________________________________________________

46.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Teton County: Along Bradley Creek.  Elev. 7000 ft.
T43N R116W S2.  43.714 N, 110.7424 W; NAD 83, uncertainty 0.75 mi., Digital Map.  
Sheet contains one pond. Phenology: vegetative only. 

Louis O. Williams, 174.  6/21/1931. 		RM 124633	Barcode: RM0127603
     with Rua Pierson
_________________________________________________________________________

47.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park: Bradley Creek.  Elev. 7000 ft.
T43N R116W S2.  43.7141 N, 110.7411 W; NAD 83, uncertainty 0.5 mi., Digital Map.  
3-4 ft tall. Phenology: spores. 

Louis O. Williams, 887.  7/17/1932. 		RM 129920	Barcode: RM0127600
_________________________________________________________________________

48.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park: Bradley Creek.  Elev. 7000 ft.
T43N R116W S2.  43.7141 N, 110.7411 W; NAD 83, uncertainty 0.5 mi., Digital Map.  
3-4 ft tall. Phenology: spores. 

Louis O. Williams, 887.  7/17/1932. 		RM 157528	Barcode: RM0127601
_________________________________________________________________________

49.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Albany County: 1 1/8 mi up Laramie Peak trail.  Elev. 7800 ft.
T27N R72W S34 South1/2.  42.2697 N, 105.4695 W; uncertainty 1 mi..  
Moist lodgepole pine with Mahonia and Chimaphila. Phenology: vegetative only. 

Robert D. Dorn, 5045.  9/23/1989. 		RM 546195
_________________________________________________________________________

50.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Natrona County: 5.5 mi SW of Esterbrook.  Elev. 6500 ft.
T28N R72W S36 NW1/4.  42.3558 N, 105.4303 W; uncertainty 0.5 mi..  
Moist slope with Pinus ponderosa and Populus tremuloides. Phenology: vegetative only. 

Robert D. Dorn, 6069.  6/25/1995. 		RM 601122	Barcode: RM0127584
_________________________________________________________________________

51.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Albany County: Sheep Mountain: Hansen Gulch.  Elev. 8500 ft.
T14N R77W S2.  41.211 N, 106.0036 W; uncertainty 1 mi..  
Collected from moist areas under large rocks. Phenology: spores. 

Webster B. Jones, 162.  8/12/1970. 		USFS 400016	Barcode: USFS0066511
_________________________________________________________________________

52.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Albany County: 1 1/8 mi up Laramie Peak trail.  Elev. 7800 ft.
T27N R72W S34 South1/2.  42.2697 N, 105.4695 W; uncertainty 1 mi..  
Moist lodgepole pine with Mahonia and Chimaphila. Phenology: vegetative only. 

Robert D. Dorn, 5045.  9/23/1989. 		RM 546195
_________________________________________________________________________

53.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Routt County: North-central Colorado: Elkhead Mountains: trail to Sand Mountain, ca 5-8 air mi NW of Clark.  Elev. 8300-10000 ft.
T9N R86W S12; also S11, S10, S9.  40.7516 N, 106.9872 W.  
Aspen and conifer forests. Phenology: vegetative only. 

Ronald L. Hartman, 68090.  7/11/2000. 		RM 759024
_________________________________________________________________________

54.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along Forest Spur Road 471.1 from Forest Road 471 to upper Long Draw, NE of Mount Candy, ca 2.5 air mi SE of Clark; ca 14 air mi N of Steamboat Springs.  Elev. 8520-8760 ft.
T8N R85W S1 N1/2.  40.6796 N, 106.8732 W; uncertainty 1 mi..  
Aspen forest. Phenology: vegetative only. 

B. E. Nelson, 56363.  8/28/2001. 		RM 763956
_________________________________________________________________________

55.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: from the junction with the Valley Trail along Death Canyon Trail at the lower end and mouth of Death Canyon, ca 4-5 air mi W of Moose; ca 13 air mi N of Jackson.  Elev. 6800-7200 ft.
T43N R116W S30 South 1/4.  43.6581 N, 110.8195 W to 43.6549 N, 110.8049 W; GPS Reading.  
Brushy canyon bottom. Phenology: spores. 

B. E. Nelson, 68676.  6/10/2006. 		RM 834492	Barcode: RM0012317
_________________________________________________________________________

56.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Albany County: Laramie Range: Baldy Knob, ca 25 air mi S of Douglas.  Elev. 7100-7420 ft.
T27N R71W S26.  42.2841 N, 105.3324 W.  
Creekside Phenology: spores. 

B. A. Packer, 2359.  7/29/1997. 		 
     with J. Brondum and T. McGowan
_________________________________________________________________________

57.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Albany County: Laramie Range: Soldier Creek, ca 20 air mi SW of Douglas.  Elev. 6230-6300 ft.
T28N R71W S26.  42.3701 N, 105.3324 W.  
Along creek. Phenology: spores. 

B. A. Packer, 2399.  7/29/1997. 		 
     with J. Brondum and T. McGowan
_________________________________________________________________________

58.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Converse County: Laramie Range: School Section Mountain ca 1 mi W of Old Fort Fetterman or County Road 16, ca 18.5 air mi WNW of Esterbrook; ca 26 air mi SW of Douglas.  Elev. 7600-7900 ft.
T29N R74W S16 SW1/4.  42.482 N, 105.7251 W.  
Subalpine fir-aspen forest. Phenology: vegetative only. 

B. E. Nelson, 42708.  8/14/1997. 		 
_________________________________________________________________________

59.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Mineral County: Near Pagosa Peak.  Elev. 9000 ft.
Phenology: vegetative only. 

Carl F. Baker, 128.  8/25/1899. 		RM 157527
_________________________________________________________________________

60.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Mineral County: Near Pagosa Peak.  Elev. 9000 ft.
Phenology: vegetative only. 

Carl F. Baker, 128.  8/25/1899. 		RM 22678
_________________________________________________________________________

61.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Boulder County: Near Boulder.
Phenology: spores. 

Francis Ramaley, 663.  5/20/1901. 		RM 31208
_________________________________________________________________________

62.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Larimer County: Moraine Park.
Phenology: vegetative only. 

George E. Osterhout, 1676.  7/10/1897. 		RM 157526
_________________________________________________________________________

63.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Larimer County: Moraine Park.
Phenology: vegetative only. 

George E. Osterhout, 1876B.  7/10/1897. 		RM 157520
_________________________________________________________________________

64.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, La Plata County: Durango.
Phenology: vegetative only. 

L. M. Schedin, 298.  //. 		RM 97495
     with N. T. Schedin
_________________________________________________________________________

65.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Routt County: Rabbit Ears Pass.
Aspen groves. Phenology: vegetative only. 

Leslie N. Goodding, 1595.  7/18/1903. 		RM 51789
_________________________________________________________________________

66.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Conejos County: 2.5 mi S of Dipping Lakes; 4 mi WSW of Red Lake.  Elev. 2900 m.
T33n R3E S11.  
On disturbed sites of southwest exposure with Populus tremuloides and Pseudotsuga. Phenology: vegetative only. 

P. P.  Douglas, 1896.  6/21/1988. 		RM 532461
_________________________________________________________________________

67.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Douglas County: Mill Gulch: Roxborough State Park.  Elev. 2057 m.
T7S R69W S23.  
Scattered in shady sites beneath Pseudotsuga. Phenology: vegetative only. 

Steve L. O'Kane Jr., 2255.  8/16/1985. 		RM 393780
_________________________________________________________________________

68.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Idaho, Madison County: Targhee National Forest: Big Hole Mountains: S of Windy Ridge above Wolverine Creek, ca 16.5 air mi SE of Rexburg.  Elev. 6500 ft.
T4N R42E S19.  
Aspen woods. 

B. E. Nelson, 21522.  6/27/1991. 		 
     with Michelle Nelson
_________________________________________________________________________

69.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: above East Beaver Creek S of Ellison Mountain, ca 2.5 air mi NNE of Buford; ca 16.5 air mi E of Meeker.  Elev. 8200-8400 ft.
T1N R91W S28.  40.0262 N, 107.6062 W.  
Aspen forest on easterly facing slope. 

B. E. Nelson, 18858.  6/21/1990. 		 
_________________________________________________________________________

70.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: along Jeep Trail 250 to Long Park N of the North Fork White River, ca 13 air mi NE of Buford; ca 28 air mi E of Meeker.  Elev. 7900-8100 ft.
T1N R89W S8.  40.0698 N, 107.3994 W.  
Aspen woods. 

B. E. Nelson, 18943.  6/22/1990. 		 
_________________________________________________________________________

71.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: ridge between Big Beaver and Fawn creeks, ca 17 air mi E of Meeker.  Elev. 9100 ft.
T2N R91W S35.  40.0988 N, 107.5686 W.  
Dry meadows with clumps of aspen, spruce, and fir. 

James P. Vanderhorst, 1700.  8/14/1990. 		 
_________________________________________________________________________

72.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: Grizzly Creek, ca 4 air mi E of Glenwood Springs.  Elev. 6000-6200 ft.
T5S R88W S34.  39.5714 N, 107.2493 W.  
Canyon bottom, with cottonwood, Douglas fir, spruce, and dogwood. 

James P. Vanderhorst, 1892.  8/24/1990. 		 
_________________________________________________________________________

73.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Carbon County: Sierra Madre/Park Ranges: Sierra Madre: ca 15 air mi SW of Encampment, ca 28.5 air mi E of Dixon.  Elev. 8700 ft.
T12N R85W S6.  41.0383 N, 106.9922 W; uncertainty 1 mi..  
Moist aspen slopes. Phenology: spores. 

B. E. Nelson, 4178.  7/20/1979. 		RM 329418
     with William Blunt
_________________________________________________________________________

74.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Natrona County: 5.5 mi SW of Esterbrook.  Elev. 6500 ft.
T28N R72W S36 NW1/4.  42.3558 N, 105.4303 W; uncertainty 0.5 mi..  
Moist slope with Pinus ponderosa and Populus tremuloides. Phenology: vegetative only. 

Robert D. Dorn, 6069.  6/25/1995. 		RM 601122
_________________________________________________________________________

75.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: summit of the Bear Lodge Mountain, ca 1.3 air mi SE of Cook Lake, ca 12.5 air mi N of Sundance.  Elev. 5000 ft.
T53N R63W S14.  44.5814 N, 104.3869 W; uncertainty 1 mi..  
Paper birch-aspen forest with dense understory of (witch hazel)? Phenology: spores. 

B. E. Nelson, 11869a.  9/13/1984. 		RM 370864	Barcode: RM0127581
_________________________________________________________________________

76.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Crook County: Black Hills: on the divide between Sand Creek and Shepherds Gulch; ca 10.3 air mi S of Beulah; ca 15.8 air mi E of Sundance.  Elev. 5800 ft.
T51N R60W S21.  44.3942 N, 104.0622 W; uncertainty 1 mi..  
Brushy paper birch forest in a draw. Phenology: spores. 

B. E. Nelson, 11934.  9/16/1984. 		RM 370865	Barcode: RM0127586
_________________________________________________________________________

77.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Crook County: Black Hills: Cement Ridge, southeast end, ca 7.5 air mi NE of Moskee; ca 15 air mi ESE of Sundance.  Elev. 6500 ft.
T50N R60W S4.  44.35 N, 104.0617 W; uncertainty 1 mi..  
Hazelnut thickets in birch woods. Phenology: vegetative only. 

Hollis Marriott, 1363.  7/14/1982. 		RM 370856	Barcode: RM0127594
     with B. E. Nelson
_________________________________________________________________________

78.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Bear Lodge Pass (Wyo Hwy 24), ca 6 air mi SE of Alva.  Elev. 4700 ft.
T54N R62W S20.  44.65556 N, 104.32528 W; uncertainty 1 mi..  
Birch-aspen woods. Phenology: spores. 

Hollis Marriott, 2040.  8/11/1982. 		RM 370857	Barcode: RM0127591
_________________________________________________________________________

79.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountain, Fawn Creek, ca 5.6 air mi SE of Alva.  Elev. 4600 ft.
T54N R63W S36 NW1/4.  44.6256 N, 104.3669 W; uncertainty 0.5 mi..  
Birch woods along creek. Phenology: vegetative only. 

Hollis Marriott, 2918.  6/10/1983. 		RM 370858	Barcode: RM0127593
_________________________________________________________________________

80.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountain, headwaters of Oak Creek, Mitchell Spring; ca 4 air mi NE of Alva.  Elev. 4500 ft.
T55N R63W S25 S1/2.  44.7272 N, 104.3689 W; uncertainty 1 mi..  
Birch woods. Phenology: vegetative only. 

Hollis Marriott, 3007.  6/14/1983. 		RM 370859	Barcode: RM0127590
_________________________________________________________________________

81.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Crook County: Black Hills: headwaters of Corral Creek, ca 9 air mi S of Beulah.  Elev. 5200 ft.
T51N R60W S18 NW1/4.  44.40889 N, 104.10278 W; uncertainty 1 mi..  
Birch-aspen-pine forest. Phenology: spores. 

Hollis Marriott, 3792.  6/29/1983. 		RM 370860	Barcode: RM0127587
_________________________________________________________________________

82.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: between Whitelaw Creek and Ladogar Flats, ca 8 air mi NNW of Sundance.  Elev. 5900 ft.
T52N R63W S8.  44.5083 N, 104.44944 W; uncertainty 0.5 mi..  
Aspen forest. intermediate Phenology: vegetative only. 

Hollis Marriott, 5017.  7/26/1983. 		RM 370862	Barcode: RM0127588
_________________________________________________________________________

83.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Crook County: Black Hills: near headwaters of Deer Creek; ca 5 air mi SE of Moskee.  Elev. 6100 ft.
T49N R60W S18 SW1/4; and NW1/4 S19.  44.23222 N, 104.1014 W; uncertainty 1 mi..  
Aspen woods. Phenology: spores. 

Hollis Marriott, 7514.  7/2/1984. 		RM 370863	Barcode: RM0127585
_________________________________________________________________________

84.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Crook County: Black Hills: Geis Springs and vicinity, ca 5 air mi E of Alva.  Elev. 4700 ft.
T54N R62W S7.  44.68444 N, 104.3464 W; uncertainty 1 mi..  
Ponds and pond margins and adjacent oak woodlands and prairies; shaded slopes. Phenology: spores. 

Ronald L. Hartman, 16108.  7/13/1983. 		RM 370866	Barcode: RM0127592
_________________________________________________________________________

85.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Crook County: Black Hills: West Fork Boundary Gulch, ca 7 air mi S of Beulah.  Elev. 4700 ft.
T52N R60W S33.  44.4517 N, 104.0622 W; uncertainty 1 mi..  
Hill top covered with Pinus ponderosa forest with sandstone outcrop and sandy soil; sandy woodland. Phenology: spores. 

Ronald L. Hartman, 17813.  7/11/1984. 		RM 370867	Barcode: RM0127589
_________________________________________________________________________

86.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Crook County: Northwest Black Hills: Bear Lodge Moutains, Bear Lodge Campground just E of Wyo Hwy 34; ca 6 mi SE of Alva.  Elev. 4680 ft.
T54N R62W S20 N1/4 of NE1/4 of SW1/4.  44.6536 N, 104.3225 W; uncertainty 0.25 mi..  
Shady Pinus ponderosa-Betula papyrifera forest with dense understory of Oryzopsis asperifolia, Spiraea, and Maianthemum canadense on moist, loamy soil. Phenology: vegetative only. 

Walter Fertig, 18657.  6/3/1999. 		RM 683794	Barcode: RM0127582
_________________________________________________________________________

87.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Pueblo County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: San Isabel National Forest: ca 4 mi up trail 1316 from Cuerna Verde Park Trailhead; western edge of Rye.  Elev. 8500 ft.
T24S R68W S35 N1/2; also S1/2 S34, S1/2 S33.  37.9184 N, 104.9625 W.  
Mixed forest with Picea engelmannii and Pseudotsuga menziesii. Phenology: spores. 

Brian Elliott, 7093.  6/14/1999. 		RM 829102
     with Elizabeth Mark
_________________________________________________________________________

88.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Colorado, Pueblo County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: Colo Hwy 165, ca 4 air mi NW of Rye, at the YMCA Camp.  Elev. 8700 ft.
T24S R68W S21 NW1/4.  37.9476 N, 104.9991 W.  
On a 1 year old burn in Pinus ponderosa. Phenology: vegetative only. 

Brian Elliott, 7551.  6/21/1999. 		RM 829101
_________________________________________________________________________

89.  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller 				Dennstaedtiaceae

U.S.A., Wyoming, Crook County: Ca 8 mi S of Beulah.  Elev. 5200 ft.
44 25.5' N, 104 4.3' W; unknown, , GPS reading.  
Oak-pine, with Achillea and Rosa. Phenology: vegetative only. 

Robert D. Dorn, 11313.  7/1/2014. 		RM 921286	Barcode: RM0079205
_________________________________________________________________________