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

Database Search Results

23 matching records found (of 23).
Search query: Genus begins with Gayophytum, Species begins with diffusum, Subtaxon begins with diffusum, (search polygon not defined)
Sorted by: Scientific Name

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1.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Idaho, Boise County: Boise National Forest: along South Fork Payette River, ca 1 mi W of Lowman.
T9N R7E S28.  44.0888 N, 115.6334 W.  
Dry, open, south-facing slope with scattered Pinus ponderosa. 

Erwin F. Evert, 7948.  6/25/1985. 		 
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2.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Idaho, Fremont County: Snake River Plains: ca 0.5 mi W of Sand Creek Road, ca 10 mi N of St Anthony.  Elev. 5290 ft.
T9N R41E S17.  44.1082 N, 111.6453 W.  
Amply vegetated, low sand dunes with Prunus virginiana var. melanocarpa, Mahonia repens, Elymus flavescens, and Purshia tridentata. 

Erwin F. Evert, 25153.  6/19/1993. 		RM 
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3.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Idaho, Fremont County: Snake River Plains: boating access along the east side of the Henrys Fork River, 2.6 mi W of Ashton.  Elev. 5200 ft.
T9N R42E S33.  
Dry disturbed areas and roadways with Bromus japonicus, Purshia tridentata, and Euphorbia esula. Phenology: flowering & fruiting. 

Erwin F. Evert, 33625.  7/10/1997. 		RM 819522	Barcode: RM0024442
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4.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Montana, Gallatin County: Yellowstone Plateau: in West Yellowstone along the former Union Pacific Railroad right-of-way just S of Yellowstone Avenue.  Elev. 6670 ft.
T13S R5E S34; also S33.  
Disturbed, sandy soil with Berteroa incana and Gayophytum diffusum. Phenology: flowering & fruiting. 

Erwin F. Evert, 33821.  7/20/1997. 		RM 819744	Barcode: RM0021694
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5.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Idaho, Fremont County: Island Park Plateau: Targhee National Forest: along Anderson Mill Canyon or Forest Road 164, 8 mi NE of Ashton.  Elev. 6000 ft.
T10N R43E S33.  44.1507 N, 111.3851 W; uncertainty 1 mi..  
Open lodgepole pine forest on south-facing slope with Gayophytum diffusum var. diffusum, Carex rossii, and Hieracium albiflorum. Phenology: flowering. 

Erwin F. Evert, 37502.  7/29/1999. 		RM 822033	Barcode: RM0016482
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6.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Cuddy Mountains: Boundary Trail, just S of Grizzly Basin, ca 8 air mi N of Cambridge; ca 13 air mi W of Council. Also SE/14  Elev. 4000-4700 ft.
T16N R3W S27; S28.  44.6943 N, 116.6846 W.  
Mostly south-facing slopes along fence line with moist drainages. Phenology: flowering. 

Joy Handley, 6100.  6/27/2000. 		RM 
     with Phillip G. Lawrence
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7.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Cuddy Mountains: along Forest Road 038, ca 4 air mi NW of Council; ca 15.5 air mi NNE of Cambridge.  Elev. 3400 ft.
T17N R1W S31 SW1/4.  44.7667 N, 116.5025 W.  
Roadside shrubland. Phenology: flowering. 

Joy Handley, 7989.  8/11/2000. 		RM 
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8.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Fitsum Creek Trail (Trail 087), along the South Fork Salmon River, ca 20 air mi ENE of McCall; ca 17 air mi S of Warren.  Elev. 3600-3800 ft.
T19N R6E S3 W1/2; also NW1/4 S10 and NE1/4 S9.  45.0134 N, 115.7088 W.  
Trailside along west facing river bank in Pinus ponderosa overstory. Phenology: flowering & fruiting. 

Joy Handley, 8085.  8/15/2000. 		RM 
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9.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains Area: Fourmile Creek Trail (090) off Forest Road 674, ca 20.5 air mi ESE of McCall; ca 21 air mi NE of Donnelly.  Elev. 4190-4840 ft.
T18N R6E S26 South 1/2; also NE1/4 of NE1/4 S35; also NW1/4 of NW1/4 S36.  44.8684 N, 115.6884 W.  
Mixed moist conifer overstory; granite soil. Phenology: flowering & fruiting. 

Joy Handley, 1874.  7/14/1999. 		RM 
     with Alma Hansen
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10.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains Area: Smiths Knob below lookout, ca 8.5 air mi ENE of Warren; ca 19.5 air mi E of Burgdorf.  Elev. 6650-6900 ft.
T23N R8E S31 SE1/4.  45.2904 N, 115.5226 W.  
Pseudotsuga menziesii/mixed shrub on south and east-facing slopes. Phenology: flowering & fruiting. 

Joy Handley, 2723.  7/31/1999. 		RM 
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11.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Cuddy Mountains Area: Little Pine-Cow Creek-Johnson Trail, ca 10.5 air mi NNW of Cambridge; ca 17 air mi W of Council.  Elev. 4700-5350 ft.
T16N R4W S23 South 1/2; also N1/4 S26.  44.7084 N, 116.7858 W.  
Basalt parent material, mixed conifer forest with inclusions of sagebrush/grassland and scabland. Phenology: flowering. 

Joy Handley, 824.  6/25/1999. 		RM 
     with Phill Lawrence
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12.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Oregon, Union County: Blue Mountains: Umatilla National Forest: southwest end of Forest Service Road 030, .5 air mi SW of intersection with Ore Hwy 204, ca 2.5 air mi SE of Tollgate.  Elev. 5200 ft.
T3N R38E S10.  
Highly disturbed roadside with Madia glomerata, Achillea millefolium, Lupinus leucophyllus, Linanthus harknessii. Phenology: flowering & fruiting. 

Stuart Markow, 12214.  8/21/2001. 		RM 
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13.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: along bottom of gulch, ca 1/4 mi W of Elk Fork Creek and ca 3 mi S of U.S. Hwy 14, 16, & 20.  Elev. 6300 ft.
T52N R106W S31.  44.4328 N, 109.6643 W.  
Open Douglas fir forest with some Juniperus scopulorum and Pinus flexilis. 

Erwin F. Evert, 16872.  6/17/1989. 		RM 577635	Barcode: RM0103170
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14.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Wyoming, Teton County: Jackson Hole: Grand Teton National Park: along highway between Moose and Jenny Lake.  Elev. 6650 ft.
T43N R116W S14.  43.6914 N, 110.7351 W.  
In sagebrush flats, abundant. Phenology: flowering & fruiting. 

Erwin F. Evert, 7623.  8/18/1984. 		RM 609967	Barcode: RM0251852
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15.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: near Two Ocean Lake, ca 4 air mi N of Moran; ca 19.5 air mi NNE of Moose.  Elev. 6950 ft.
T46N R114W S33 SE1/4.  43.904 N, 110.5371 W; GPS Reading.  
Willow dominated seasonal stream. Phenology: flowering & fruiting. 

David Scott, 2836.  8/8/2006. 		RM 834115	Barcode: RM0011406
     with Andrew Bishop
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16.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: 0.6 road mi S of turnoff to Signal Mountain Overlook.  Elev. 6900 ft.
T45N R115W S36 SW1/4.  43.818 N, 110.6162 W; uncertainty 0.25 mi..  
Sagebrush flats. Phenology: flowering. 

Ronald L. Hartman, 82429.  6/21/2006. 		RM 834114	Barcode: RM0011405
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17.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: 1 road mi E to 1.5 air mi NE of Jackson Lake Junction.  Elev. 6750-7000 ft.
T45N R114W S17 NE1/4; also NW1/4 S16, SE1/4 S8; also SW1/4 S9.  43.8663 N, 110.5476 W to 43.8841 N, 110.5556 W to 43.883 N, 110.564 W to 43.8675 N, 110.5642 W; uncertainty 0.25 mi..  
Grassy slopes, aspen and lodgepole pine, and wet bottoms. Phenology: flowering & fruiting. 

Ronald L. Hartman, 82482.  6/22/2006. 		RM 834117	Barcode: RM0011408
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18.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Idaho, Fremont County: Targhee National Forest: Island Park Plateau: intersection of U.S. Hwy 20 and Sheep Falls Road, ca 8 air mi N of Ashton.  Elev. 6100 ft.
T10N R42E S13.  
Clearcut Pinus contorta with mostly weedy forbs and grasses, scattered Pinus contorta. 

Stuart Markow, 10934.  8/19/1992. 		 
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19.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Idaho, Fremont County: Targhee National Forest: Island Park Plateau: Island Park, along small creek ca 50 yds N of Buffalo River; ca 300 yds W of U.S. Hwy 20.  Elev. 6300 ft.
T13N R43E S28.  
Swampy, sparsely forested area, dominated by Carex, grasses, and forbs, with scattered Pinus contorta and Salix. 

Stuart Markow, 9302.  7/13/1992. 		 
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20.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Dry Creek Ridge, ca 8 air mi W of Chewelah, SW of Dry Creek Road.  Elev. 2300-2900 ft.
T32N R39E S12 SW1/4; also NW1/4 and SE1/4 S13.  48.2866 N, 117.833 W.  
Mixed Douglas fir forest with rocky ridge and outcrops; small lake, some parts heavily logged; some open field with wet areas. Phenology: flowering & fruiting. 

Jean Wood, 1659a.  6/29/1995. 		 
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21.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Little Pend Oreille Wildlife Refuge: ca 11 air mi SE of Colville at McDowell Lake overlook.  Elev. 2400-2500 ft.
T34N R41E S5 SW1/4; also NW1/4 S8.  48.4748 N, 117.6599 W.  
Partially open slopes with numerous rock outcrops; large ponderosa pine and Douglas fir; massive weed infestation in open areas. Phenology: flowering & fruiting. 

Jean Wood, 2658.  7/25/1995. 		 
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22.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Idaho, Fremont County: Yellowstone Plateau: Targhee National Forest: along Rock Creek, ca 8 mi W of Cave Falls Campground, ca 16 mi E of Ashton.  Elev. 5750 ft.
T9N R45E S17.  44.1006 N, 111.1699 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Lodgepole pine-aspen forest and edge with Wyethia amplexicaulis, Antennaria luzuloides, and Epilobium angustifolium. Phenology: flowering & fruiting. 

Erwin F. Evert, 39662.  7/31/2002. 		RM 908708	Barcode: RM0038683
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23.  Gayophytum diffusum Torr. & A. Gray var. diffusum  				Onagraceae

U.S.A., Wyoming, Fremont County: Wind River Range: around Brooks Lake.  Elev. 9500 ft.
Hillsides and meadows. Phenology: flowering. 

Richard W. Scott, 791.  7/15/1966. 		RM 282545	Barcode: RM0057800
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