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

Database Search Results

64 matching records found (of 64).
Search query: Genus begins with Coptis, Species begins with occidentalis, (search polygon not defined)
Sorted by: Scientific Name

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1.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Valley County: Salmon River Mountains: along Lick Creek, ca 20 mi NE of McCall, just S of Forest Road 48.  Elev. 4500 ft.
T20N R5E S15 NE1/4.  45.0714 N, 115.8311 W.  
In rich, mesic Abies grandis forest. 

Erwin F. Evert, 7984.  6/26/1985. 		 
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2.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Frank Church-River of No Return Wilderness: along Chamberlain or Trail 001 along West Fork Chamberlain Creek from Tumbledown Bridge S, ca 20-22 air mi NNE of Big Creek; ca 2-4 air mi N of Chamberlain Guard Station.  Elev. 5650-6000 ft.
T24N R10E S11.  45.4265 N, 115.194 W to 1 , 1 ; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Moist spruce-fir forest in the stream bottom. Phenology: fruiting. 

B. E. Nelson, 51460.  7/24/2000. 		RM 
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3.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: Frank Church-River of No Return Wilderness: Flossie Lake, ca 4 air mi WNW of Chamberlain Guard Station; ca 11 air mi E of Mackay Bar.  Elev. 7100 ft.
T24N R10E S30.  45.3923 N, 115.2767 W.  
Along shore of subalpine lake. Phenology: fruiting. 

Joy Handley, 7435.  7/24/2000. 		RM 
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4.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Lick Creek Trail to Lick Lake, ca 2-4 air mi SSE of Big Creek; ca 12-12.5 air mi NE of Yellow Pine.  Elev. 6400-7800 ft.
T20N R9E S2 SE1/4 of SE1/4; also SW1/4 of SW1/4 S1, W1/2 S12; also NE1/4 S13.  45.1004 N, 115.3214 W.  
Pinus contorta/Pseudotsuga menziesii overstory. Phenology: fruiting. 

Joy Handley, 2425.  7/24/1999. 		RM 
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5.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: North Fork Mill Creek Drainage: Rabbit Creek Pond along Forest Road 125, ca 16 air mi NE of Colville.  Elev. 3100 ft.
T37N R40E S24 NE1/4; also T37N R41E S19, NW1/4.  48.6919 N, 117.6988 W.  
Old beaver pond with open waters; Carex marsh and forest edge with mixed forest; cedar/Clintonia; heavily grazed by cows. Phenology: vegetative only. 

Jean Wood, 2695.  7/26/1995. 		 
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6.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: Nez Perce National Forest: Castle Creek Campground along the South Fork Clearwater River, ca 15 mi SE of Grangeville.  Elev. 2500 ft.
T29N R4E S28.  45.8279 N, 115.9697 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Under Abies grandis along the river with Asarum caudatum, Rubus parviflorus, Disporum trachycarpum, Acer glabrum, and Cornus sericea. Phenology: vegetative only. 

Erwin F. Evert, 42089.  7/27/2007. 		RM 914188	Barcode: RM0069384
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7.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Clearwater/Bitterroot Mountains: Clearwater National Forest: along east side of Squaw (Fishing?) Creek and Forest Road 108 opposite junction with Forest Road 5613, ca 3 mi N of U.S. Hwy 12, ca 22 mi SW of Lolo Pass.  Elev. 3600 ft.
T37N R13E S19.  46.5309 N, 114.8686 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Under Thuja plicata and Abies grandis in seepage with Boykinia major, Clintonia uniflora, Cornus canadensis, Adenocaulon bicolor, Adiantum aleuticum, Athyrium filix-femina, and Polystichum munitum. Phenology: vegetative only. 

Erwin F. Evert, 42115.  7/28/2007. 		RM 914212	Barcode: RM0069323
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8.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Montana, Ravalli County: Bitterroot Range: Piquette Creek Road, ca 7 mi SW of Conner.  Elev. 4200 ft.
T1N R21W S10 NE1/4.  
In dense spruce forest along creek. Phenology: fruiting. 

Erwin F. Evert, 6989.  7/12/1984. 		RM 609523
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9.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Montana, Missoula County: Ninemile Valley.  Elev. 4100 ft.
T17N R24W S22 S23 S26 S27.  
Spruce-fir forest with Cornus canadensis and Trillium. Phenology: fruiting. 

Robert D. Dorn, 7350.  7/1/1997. 		RM 621734
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10.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Montana, Missoula County: Coeur d'Alene National Forest: Middle Fork of Big Creek, ca 4 mi above jct with West Fork, 18 mi W of St. Regis.  Elev. 3900 ft.
T18N R31W S12 NE1/4.  
Slope 45%, northerly exposure; mixed conifer forest. Frequent. Phenology: flowering. 

Peter F. Stickney, 777.  5/16/1963. 		RM 456683
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11.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Montana: Cabinet National Forest: Bull River Valley.
Moist soil. Abundant and widely distributed. Phenology: flowering. 

S. A. Wallace, 10.  5/14/1916. 		USFS 456684
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12.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A, Idaho, Lemhi County: Salmon National Forest: Northern Salmon River Mountains: confluence of Broomtail and Little Horse creeks, 14.6 air mi WNW of Shoup.  Elev. 4915 ft.
T24N R16E S11.  
Dominant population in mesic soil within a spruce vegetation, 9 degree slope, WNW aspect, gneiss geology. Phenology: fruiting. 

Joshua J. Irwin, 7152.  7/31/2011. 		RM 
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13.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Clearwater National Forest: Lochsa River Drainage: Eagle Mountain Pack Bridge Trail Head: ca 1 mi on Pack Trail 206, ca 45 air mi ENE of Kooskia.  Elev. 2626-3126 ft.
46 25.54' N, 115 7.75' W; GPS reading.  
Streamside in mixed coniferous forest including Thuja plicata. Phenology: fruiting. 

Georgia G. Thomas, 14.  6/17/2013. 		RM 
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14.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Clearwater National Forest: Selway-Bitterroot Wilderness: Lochsa River Drainage: Wilderness Gateway Trail Head: ca 4 mi on Pack Trail 220 to wilderness boundary, ca 26 air mi SE of Pierce.  Elev. 4774 ft.
46 17.926' N, 115 19.775' W; GPS reading.  
Thuja plicata dominated forest. Phenology: fruiting. 

Georgia G. Thomas, 144.  6/22/2013. 		RM 
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15.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Clearwater National Forest: Lochsa River Drainage: Eagle Mountain Pack Bridge Trail Head: ca 3 mi on Pack Trail 206, ride line, ca 46 air mi NNE of Kooskia.  Elev. 5305 ft.
46 24.892' N, 115 5.866' W; GPS reading.  
Mixed coniferous forest, Xerophyllum tenax and Vaccinium sp. dominnated understory. Phenology: fruiting. 

Georgia G. Thomas, 234.  6/24/2013. 		RM 
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16.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Clearwater National Forest: Selway-Bitterroot Wilderness: Lochsa River Drainage: Warm Springs Pack Bridge Trail Head: ca 5 mi on Pack Trail 49, near Wag Creek, ca 35 air mi WSE of Hamilton, MT.  Elev. 4511 ft.
46 24.611' N, 114 51.259' W; GPS reading.  
Old burnt meadow, understory dominated by Xerophyllum tenax. Phenology: fruiting. 

Georgia G. Thomas, 414.  6/29/2013. 		RM 
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17.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Clearwater National Forest: Bitterrroot Mountains: N of Savage Pass, ca 5 mi on Forest Road 360, ca 28 air mi NW of Hamilton, MT.  Elev. 5565 ft.
46 28.81' N, 114 38.235' W; GPSD reading.  
Roadside, mixed conifer forest, including ponderosa pine, Thuja plicata, grand fir. Phenology: fruiting. 

Georgia G. Thomas, 616.  7/7/2013. 		RM 
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18.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Bear Creek Pass Trail Head: ca 4 mi along Pack Trail 516 along Bear Creek , ca 18 mi WNW of Darby, MT.  Elev. 4228 ft.
46 6.494' N, 114 34.803' W; GPS reading.  
Wooded area by creek; mixed conifers including Thuja plicata. Phenology: fruiting. 

Georgia G. Thomas, 1810.  8/3/2013. 		RM 
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19.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Clearwater National Forest: Lochsa River Drainage: Eagle Mountain Trail Head: along Lochsa River.  Elev. 2651 ft.
46 25.753' N, 115 08.045' W.  
Riverside. Phenology: fruiting. 

Georgia G. Thomas, 2121.  8/10/2013. 		RM 
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20.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Clearwater National Forest: Lochsa River Drainage: Mocus Point Trail Head: along Lochsa River.  Elev. 2852 ft.
46 27.617' N , 115 01.231' W.  
Marsh. Phenology: fruiting. 

Georgia G. Thomas, 2191.  8/10/2013. 		RM 
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21.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Bitterroot National Forest: Magruder Corridor, ca 0.5 mi on Forest Trail 3; West bank of Selway River between Echo Creek and Fire Creek.  Elev. 3564-4080 ft.
45 45.704' N, 114 47.009' W to 45 45.704' N, 114 47.009' W; GPS reading.  
Open Pinus ponderosa forest and mixed firs; steep hillside. Phenology: fruiting. 

Georgia G. Thomas, 2752.  6/2/2014. 		RM 
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22.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Bitterroot National Forest: Middle Fork Clearwater Wild and Scenic River: Magruder Guard Station: ca 1 mi along Forest Trail 4 along Selway River, ca 35 air mi SW of Darby, MT.  Elev. 4422-4425 ft.
45 40.822' N, 114 43.083' W to 45 41.379' W , 114 43.134' W; GPS reading.  
Mixed fir forest, riverside includes Pseudotsuga menziesii and Abies grandis. Phenology: fruiting. 

Georgia G. Thomas, 2880.  6/6/2014. 		RM 
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23.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Bitterroot National Forest: Selway-Bitterroot Wilderness: Indian Creek Campground: ca 2 mi on Forest Trail 10, Indian Creek Ridge Trail, ca 31 air mi SW of Darby, MT.  Elev. 5872 ft.
45 47.745' N, 114 44.086' W; GPS reading.  
Mixed coniferous forest, ridgeline, Pseudotsuga menziesii and Abies grandis. Phenology: fruiting. 

Georgia G. Thomas, 2915.  6/4/2014. 		RM 
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24.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Clearwater National Forest: Lochsa River Drainage: Mocus Point Pack Bridge: ca 1 mi on Forest Trail 469, approaching Mocus Point from Lochsa River, ca 50 air mi ENE of Kamiah.  Elev. 3699-4641 ft.
46 26.483' N, 115 01.216' W to 46 27.270 'N, 115 00.521' W; GPS reading.  
Mixed coniferous forest including Pseudotsuga menziesii and Abies grandis. Phenology: fruiting. 

Georgia G. Thomas, 3004.  6/12/2014. 		RM 
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25.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Selway River Drainage: CCC Camp: ca 2 mi on CCC Trail, Forest Trail 734, ca 26 air mi SE of Kamiah.  Elev. 1841 ft.
46 05.398' N, 115 31.054' W; GPS reading.  
Mixed coniferous forest. Phenology: fruiting. 

Georgia G. Thomas, 3163.  6/14/2014. 		RM 
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26.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway River Drainage: Forest Road 470, ca 8 air mi from Selway River, ca 15 air mi E of Stites.  Elev. 1392-4633 ft.
46 05.429' N, 115 39.412' W to 46 05.451' N , 115 39.430' W; GPS reading.  
Roadside, mixed conifer. Phenology: fruiting. 

Georgia G. Thomas, 3226.  6/18/2014. 		RM 
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27.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: confluence of Moose Creek and Selway River: ca 1 mi on Shissler Lookout Trail, Forest Trail 693, ca 53 air mi E of Kamiah.  Elev. 3925 ft.
46 08.726' N, 114 56.072' W; GPS reading.  
Stream crossing in a mixed conifers forest, grand fir, ponderosa pine, Douglas fir; hillside. Phenology: fruiting. 

Georgia G. Thomas, 3358.  6/20/2014. 		RM 
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28.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: along Moose Creek upstream from confluence with Selway River and North and East Fork Moose Creek, Forest Trail 421, ca 55 air mi E of Kamiah.  Elev. 2373-2537 ft.
46 07.637' N, 114 54.993' W to 46 10.651' N, 114 53.453' W; GPS reading.  
Previously burned; old grand fir stand. Phenology: fruiting. 

Georgia G. Thomas, 3449.  6/21/2014. 		RM 
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29.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Moose Creek Ranger Station: ca 1 mi on Forest Trail 430 to Freeman Peak, ca 54-55 air mi ESE of Kamiah.  Elev. 2540-4103 ft.
46 07.395' N, 114 54.927' W to 46 07.673' N, 114 53.537' W; GPS reading.  
Mixed coniferous forest. Phenology: fruiting. 

Georgia G. Thomas, 3550.  6/22/2014. 		RM 
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30.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Moose Creek Ranger Station: ca 1 mi on Forest Trail 430 to Freeman Peak, ca 54-55 air mi ESE of Kamiah.  Elev. 4622-4849 ft.
46 07.776' N, 114 52.734' W to 46 07.723' N, 114 52.184' W; GPS reading.  
Mixed coniferous forest, ridgeline. Phenology: fruiting. 

Georgia G. Thomas, 3573.  6/22/2014. 		RM 
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31.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: North Moose Creek: ca 1 mi on Forest Trail 620 from confluence on North Moose Creek and East Moose Creek, ca 54 air mi E of Kamiah.  Elev. 2487-2581 ft.
46 10.939' N, 114 54.162' W to 46 11.514' N, 114 54.602' W; GPS reading.  
Mixed coniferous forest. Phenology: fruiting. 

Georgia G. Thomas, 3646.  6/21/2014. 		RM 
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32.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Bitterroot National Forest: Selway-Bitterroot Wilderness: Paradise Guard Station to Bad Luck Mountain: ca 3 mi on Forest Trail 52, ca 29 air mi WSW of Darby, MT.  Elev. 4110-5061 ft.
45 52.449' N , 114 44.216' W to 45 52.998' N, 114 44.096' W; GPS reading.  
Ridgeline, mixed coniferous forest. Phenology: fruiting. 

Georgia G. Thomas, 3846.  7/1/2014. 		RM 
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33.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Shearer Guard Station: Ditch Creek, ca 2 mi on Forest Trail 527, ca 29.5 air mi ENE of Elk City.  Elev. 2968-3926 ft.
46 00.401' N, 114 51.933' W to 46 01.464' N, 114 54.260' W; GPS reading.  
Streamside in mixed coniferous forest. Phenology: fruiting. 

Georgia G. Thomas, 4202.  7/14/2014. 		RM 
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34.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Shearer Guard Station: Goat Ridge, ca 3 mi on Forest Trail 526, ca 28.5 air mi ENE of Elk City.  Elev. 4214-5759 ft.
45 58.923' N, 114 52.031' W to 45 57.893' N, 114 53.446' W; GPS reading.  
Mixed coniferous forest. Phenology: fruiting. 

Georgia G. Thomas, 4325.  7/15/2014. 		RM 
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35.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Shearer Guard Station: E of Eagle Rock, ca 3 mi on Forest Trail 520, ca 32.5 air mi ENE of Elk City.  Elev. 4775 ft.
45 59.680' N, 114 48.353' W; GPS reading.  
North slope, mixed fir. Phenology: fruiting. 

Georgia G. Thomas, 4391.  7/16/2014. 		RM 
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36.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway River Drainage: Lookout Butte, Forest Road 1129, ca 15.5 air mi ENE of Stites.  Elev. 5855 ft.
46 02.733' N, 115 39.608' W; GPS reading.  
Mixed coniferous forest with Douglas fir, western red cedar, and ponderosa pine. Phenology: fruiting. 

Georgia G. Thomas, 4685.  7/30/2014. 		RM 
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37.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterrroot Wilderness: Bear Creek Pass: ca 7 mi on Forest Trail 516, after Granite Creek, ca 24.5 air mi WNW of Darby, MT.  Elev. 3387 ft.
46 05.632' N, 114 39.479' W to 46 05.541' N, 114 41.637' W; GPS reading.  
Western red cedar grove. Phenology: fruiting. 

Georgia G. Thomas, 5016.  8/10/2014. 		RM 
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38.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterrroot Wilderness: Bear Creek Pass: ca 6 mi on Forest Trail 516, between switchbacks and Granite Creek, ca 21 air mi WNW of Darby, MT.  Elev. 3878-3907 ft.
46 06.492' N, 114 34.822' W to 46 06.014' N, 114 37.162' W; GPS reading.  
Edge of western red cedar grove. Phenology: fruiting. 

Georgia G. Thomas, 5057.  8/10/2014. 		RM 
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39.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterrroot Wilderness: Bear Creek Pass: ca 6 mi on Forest Trail 516, between switchbacks and Granite Creek, ca 21 air mi WNW of Darby, MT.  Elev. 3878-3907 ft.
46 06.492' N, 114 34.822' W to 46 06.014' N, 114 37.162' W; GPS reading.  
Edge of western red cedar grove. Phenology: fruiting. 

Georgia G. Thomas, 5070.  8/10/2014. 		RM 
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40.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway River Drainage: Forest Road 464, ca 15 air mi ENE of Kooskia.  Elev. 3669 ft.
46 12.904' N, 115 40.598' W; GPS reading.  
Logged area. Phenology: fruiting. 

Georgia G. Thomas, 5289.  8/20/2014. 		RM 
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41.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: North Fork Clearwater River, Black Canyon Forest Trail 445 toward Elizabeth Mountain, ca 34 air mi NE of Pierce.  Elev. 2972-3200 ft.
T39N R10E S5; also T40N R10E S32.  46.7591 N, 115.2292 W; WGS 84, , GPS reading.  
Southeasterly-facing slopes characterized by an overstory rich in Thuja plicata and Abies grandis, with infrequent occurrences of Tsuga mertensiana. Phenology: fruiting. 

Crista L. O'Conner, 619.  6/8/2016. 		RM 
     with B. E. Nelson
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42.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: shoulder slope along Forest Road 5220, between Cabin Point and Fuzzy Creek, ca 16 air mi NE of Pierce.  Elev. 4200 ft.
T38N R8E S31 NE1/4.  46.5984 N, 115.4906 W; WGS 84, , GPS reading.  
Roadside and adjacent bank, surrounded by mixed seral coniferous forest; predominantly inhabited by Pseudotsuga menziesii and Abies grandis. Phenology: fruiting. 

Crista L. O'Conner, 720.  6/10/2016. 		RM 
     with B. E. Nelson
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43.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: along and in vicinity of OHV Forest Trail 619, on the divide between Orogrande-Fuzzy creeks and Pine Creek, ca 1-1.5 air mi W of Cabin Point and 15 air mi NE of Pierce.  Elev. 4000-4300 ft.
T38N R8E S31 SW1/4; T38N R7E S36 SE1/4.  46.5909 N, 115.5047 W to 46.5918 N, 115.5196 W to 46.5933 N, 115.5198 W; WGS 84, , GPS reading.  
Along trail and in vicinity of mixed early- to mid-seral coniferous forest. Phenology: fruiting. 

Crista L. O'Conner, 781.  6/10/2016. 		RM 
     with B. E. Nelson
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44.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: June Creek S of Forest Road 246, ca 1 air mi NW of Eagle Point and ca 27.5 mi NNE of Pierce.  Elev. 3140-3360 ft.
T40N R7E S14.  46.8177 N, 115.5488 W; WGS 84, , GPS reading.  
Of northerly aspect, creek abundant with Thuja plicata of substantial size and occasional old growth Abies grandis with dbh of ca 5'; understory varied from largely depauperate with light gaps rich in Vaccinium membranaceum, to moisture-laden stands of Adiantum aleuticum and Oplopanax horridum. Phenology: fruiting. 

Crista L. O'Conner, 831.  6/12/2016. 		RM 
     with B. E. Nelson
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45.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Sheep Mountain Saddle, ca 20.5 air mi NNE of Pierce.  Elev. 4250 ft.
T40N R7E S31 SE1/4.  46.7613 N, 115.6194 W; WGS 84, , GPS reading.  
Along decommissioned road. Phenology: fruiting. 

Crista L. O'Conner, 888.  6/12/2016. 		RM 
     with B. E. Nelson
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46.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Clearwater County: Upper Basin: Giant Red Cedar National Recreation Trail 748: headwaters of Elk Creek, ca 12.5 air mi ENE of Bovill and ca 3 air mi N of Elk Butte.  Elev. 3860 ft.
T41N R3E S20 NW1/4.  46.8871 N, 116.1212 W; WGS 84, , GPS reading.  
Exceptional old-growth climax community of Thuja plicata, characterized by Thuja plicata/Athyrium filix-femina habitat type of northerly aspect. Phenology: fruiting. 

Crista L. O'Conner, 961.  6/15/2016. 		RM 
     with Joshua Miller
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47.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: within late successional reserve stand nearby Forest Road 5201, ca 3 air mi ENE of French Mountain and ca 7 air mi NE of Pierce.  Elev. 4480-4800 ft.
T37N R6E S25 SW1/4.  46.5163 N, 115.6466 W; WGS 84, , GPS reading.  
Climax community of old-growth Thuja plicata paired with an understory densely blanketed by Athyrium filix-femina, Dryopteris expansa and Viola glabella.  Along mid-slope to shoulder-slope and within creek-dwelling draws. Phenology: fruiting. 

Crista L. O'Conner, 1241.  6/20/2016. 		RM 
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48.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Latah County: Hoodoo Mountains: southern slope of range in Mountain Gulch drainage, from shoulder-slope to mid-slope along draw, ca 3 air mi E of Bald Mountain and 20 air mi NE of Potlatch.  Elev. 4000-4650 ft.
T43N R2W S36 E1/2; also W1/2 S31 and SW1/4 S30.  47.0398 N, 116.5188 W to 47.034 N, 116.5227 W; WGS 84, , GPS reading.  
Mixed coniferous forest dominated by sizeable seral (i.e., Larix occidentalis) and late-seral (i.e., Abies grandis) communities on shoulder slope, and Thuja plicata in moist draw. Phenology: fruiting. 

Crista L. O'Conner, 1543.  6/25/2016. 		RM 
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49.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: ridge N of Middle Fork Clearwater River, along Forest Road 5515, ca 2 3/4 air mi SE of confluence of Lochsa and Selway rivers and ca 5 3/4 air mi S of Walde Mountain.  Elev. 4040-4160 ft.
T33N R6E S36 NW1/4.  46.1598 N, 115.6418 W; WGS 84, , GPS reading.  
Shoulder-slope to ridgetop and along road in mixed coniferous forest, dominated by seral species such as Pinus ponderosa and Pseudotsuga menziesii with occasional mature Betula occidentalis. Phenology: fruiting. 

Crista L. O'Conner, 1689.  6/29/2016. 		RM 
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50.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Isabella Creek drainage: Trail 95 along Isabella Creek and Trail 96 along Elmer Creek, ca 25 air mi NNE of Cardiff Spur and ca 2-4 air mi NW of Black Mountain.  Elev. 2960-3650 ft.
T41N R7E S16; also S9.  46.892 N, 115.5914 W to 46.9072 N, 115.5738 W to 46.9163 N, 115.5796 W; WGS 84, , GPS reading.  
Most areas within collection extent were dramatically reshaped by recent fire in the last ten years; fire-scarred towering Thuja plicata snags a testament to the former climax community. Disturbed areas with prolific stands of Chamerion angustifolium and, when moisture allows, Illiamna rivularis abounds. Phenology: fruiting. 

Crista L. O'Conner, 1864.  7/4/2016. 		RM 
     with Joshua Miller
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51.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Clearwater County: Bitterroot Mountains: North Fork Clearwater River: North Fork Headwater Trail 373, spanning ca 6-9 air mi W of Montana. Collection extent includes from Trail Head to confluence of Meadow Creek, ca 3.5-4 mi.  Elev. 3700-4200 ft.
T41N R11E S28 NE1/4; also SW1/4 S21, NE1/4 S20, SW1/4 S17, NE1/4 S18, and E1/2 S7.  46.8746 N, 115.0743 W to 46.8882 N, 115.0982 W to 46.907 N, 115.1161 W; WGS 84, , GPS reading.  
Predominately southwesterly-facing slopes and draws with heterogeneous communities of Abies lasiocarpa, Picea engelmannii, Pinus contorta, Pseudotsuga menziesii and, to a lesser degree, Thuja plicata. Phenology: fruiting. 

Crista L. O'Conner, 2336.  7/13/2016. 		RM 
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52.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Mush Saddle and Pot Mountain Ridge, along Forest Trail 169 via Forest Road 711, ca 3-4 air mi SW of Cold Springs Peak.  Elev. 5200-5980 ft.
T39N R9E S6 NE1/4; also T40N R9E S31 SE1/4 and SW1/4 S32.  46.7539 N, 115.3673 W; WGS 84, , GPS reading.  
Mixed coniferous forest dominated by Tsuga mertensiana with common occurrences of Picea engelmannii and Abies lasiocarpa; community typified by Tsuga mertensiana/Clintonia uniflora habitat type. Phenology: fruiting. 

Crista L. O'Conner, 2525.  7/19/2016. 		RM 
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53.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Scurvy Mountain: summit, ca 7.5 air mi NNE of Lookout Peak.  Elev. 4600-6691 ft.
T39N R 11E S30 SW1/4; also N1/2 S31 and N1/2 S32.  46.6894 N, 115.1338 W to 46.6833 N, 115.1273 W to 46.681 N, 115.0796 W; WGS 84, , GPS reading.  
Mixed seral community comprised predominantly of Abies grandis, Picea engelmannii and Abies lasiocarpa; light gaps occasional, where large communities of Pteridium aquilinum occupy, resembling elements of the grand fir mosaic. Phenology: fruiting. 

Crista L. O'Conner, 2924.  7/26/2016. 		RM 
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54.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Latah County: Palouse Range: along Slate Creek at Forest Road 1433, ca 1 air mi WSW of Baby Grand Mountain, ca 18.5 air mi ENE of Potlatch.  Elev. 3200-3400 ft.
T42N R2W S12.  46.9998 N, 116.5339 W; WGS 84, , GPS reading.  
Stream bottom and adjacent slopes in a mixed conifer forest. Phenology: fruiting. 

B. E. Nelson, 85098.  6/3/2016. 		RM 
     with Crista L O'Conner
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55.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: slope and bench above Isabella Creek and Forest Road 700, just S of Dog Creek, ca 27 air mi NNE of Pierce.  Elev. 2000 ft.
T41N R7E S30 SE1/4.  46.8656 N, 115.6186 W; WGS 84, , GPS reading.  
Thuja forest with occasional Tsuga mertensiana. Phenology: fruiting. 

B. E. Nelson, 85194.  6/7/2016. 		RM 
     with Crista L O'Conner
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56.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: Lochsa River Corridor: above and W of Lochsa National Recreational Trail 2, ca 1 air mi SSW of Lochsa Historic Ranger Station.  Elev. 2318-2440 ft.
T35N R9E S33.  46.3366 N, 115.3325 W; WGS 84, , GPS reading.  
Moist northeasterly-facing, shallow draw on shoulder slope with abundant Pseudotsuga menziesii in overstory and stands of Polystichum munitum and Pteridium aquilinum occupying understory; Adiantum pedatum locally abundant where moist microsites allow. Phenology: fruiting. 

Crista L. O'Conner, 3151.  5/25/2017. 		RM 
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57.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: Lochsa River Corridor: south side of river along Trail 133, ca 10 air mi NE of Lowell.  Elev. 1760 ft.
T33N R8E S2.  46.2315 N, 115.412 W; WGS 84, , GPS reading.  
Lush riparian and toeslope of northerly aspect typified by Thuja plicata/ Athyrium filix-femina habitat type. Phenology: fruiting. 

Crista L. O'Conner, 3214.  5/28/2017. 		RM 
     with Catherine Curtis
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58.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Perkins Cedar Grove: Morris Creek drainage, ca 6 air mi NW of Elk River.  Elev. 4196 ft.
T41N R2E S33.  46.8541 N, 116.2166 W; WGS 84, , GPS reading.  
Climax Thuja plicata community on northerly-facing toe slope on bench above creek; Taxus brevifolia common in understory. Phenology: flowering & fruiting. 

Crista L. O'Conner, 3264.  6/1/2017. 		RM 
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59.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: Canyon Creek Trail 107, ca 5 1/4 mi NNE of Lowell.  Elev. 2164 ft.
T33N R7E S10.  46.2218 N, 115.5641 W; WGS 84, , GPS reading.  
Moist stream terrace characterized by Thuja plicata/Athyrium filix-femina habitat type, with high coverage of mature, relatively large Taxus brevifolia. Phenology: fruiting. 

Crista L. O'Conner, 3348.  6/5/2017. 		RM 
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60.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: Warm Springs Creej Trail 49, ca 9 air mi WSW of Powell Ranger Station.  Elev. 3305 ft.
T36N R13E S17.  46.4586 N, 114.87 W; WGS 84, , GPS reading.  
Wet riparian swale evading path of surrounding fire; Thuja plicata/Athyrium filix-femina habitat type with common occurrence of Picea sitchensis. Phenology: fruiting. 

Crista L. O'Conner, 3454.  6/7/2017. 		RM 
_________________________________________________________________________

61.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Weitas Creek, along and in vicinity of Trail 20, ca 3/4 air mi SE of Weitas Guard Station.  Elev. 2714-2860 ft.
T37N R8E S15 SE1/4.  46.5462 N, 115.4285 W; WGS 84, , GPS reading.  
Gently sloped riparian bench of northerly aspect with regal, late successional Thuja plicata and co-dominant mature Abies grandis; community characterized by Thuja plicata/Adiantum aleuticum habitat type. Lobaria pulmonaria prolific upon bank, canopy, and strewn about forest floor. Phenology: fruiting. 

Crista L. O'Conner, 3844.  6/27/2017. 		RM 
_________________________________________________________________________

62.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Bitterroot Mountains: Colt Killed Creek and Trail 50, ca 4 air mi E of Powell Ranger Station.  Elev. 3617 ft.
T37N R15E S31 NW1/4.  46.5106 N, 114.6292 W; WGS 84, , GPS reading.  
Riparian terrace typified by Thuja plicata/Athyrium filix-femina habitat type. Phenology: fruiting. 

Crista L. O'Conner, 4139.  7/11/2017. 		RM 
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63.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Idaho County: Bitterroot Mountains: Colt Creek drainage, in vicinity of Forest Trail 79, ca 4.5 air mi SE of Powell Ranger Station.  Elev. 6167 ft.
T36N R14E S13.  46.4579 N, 114.6593 W; WGS 84, , GPS reading.  
Along shoulder slope of southerly aspect in mixed conifer forest. Phenology: fruiting. 

Crista L. O'Conner, 4717.  7/26/2017. 		RM 
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64.  Coptis occidentalis (Nutt.) Torr. & A. Gray 				Ranunculaceae

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Chateau Falls Research Natural Area: in Chateau Creek drainage, ca 18 air mi NNE of Pierce.  Elev. 2635 ft.
T39N R7E S26 SE1/4.  46.6933 N, 115.5409 W; WGS 84, , GPS reading.  
Seral community dominated by Pseudotsuga menziesii with strong understory shrub component. Phenology: fruiting. 

Crista L. O'Conner, 4969.  8/5/2017. 		RM 
     with Gavin Gardner
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