Plantago major (1996)
PLANTAGINACEAE
Plantago major L.
U.S.A., Colorado, Douglas County: East-central Colorado: Mosquito Range to Plains: Rampart Range: Turkey Creek: along the creek
In dense willow thickets along the banks of the creek. Phenology: fruiting.
Accession: (unaccessioned)

Plantago major (1996)
PLANTAGINACEAE
Plantago major L.
U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Phantom Canyon: along Eightmile Creek and surrounding cliffs off Colo Hwy 67 or Phantom Canyon Road approx 2.2 rd mi N of BLM Steel Bridge Interpretive Site, ca 8.2 air mi NE of Canon City.
Along the sandy-gravelly banks of the stream and immediately adjacent flats and slopes. Phenology: fruiting.
Accession: (unaccessioned)

Plantago major (1996)
PLANTAGINACEAE
Plantago major L.
U.S.A., Wyoming, Park County: Northern Absaroka Area: Shoshone National Forest: Clearwater Creek, ca 27 air mi W of Cody.
Elev. 6700 ft.
Stream bottom and adjacent forest. Phenology: flowering.
David Rosenthal, 84. 7/24/1996.
Accession: RM 653750, Barcode: RM0058266

U.S.A., Wyoming, Fremont County: Wind River Range: Enos Creek and adjacent, 18 air mi WNW of Dubois.
Spruce forests with some lodgepole pine and meadows along stream. Phenology: flowering.
with David Rosenthal
Accession: RM 963999, Barcode: RM0324370

U.S.A., Wyoming, Park County: Northern Absaroka Area: road on south side of the North Fork Shoshone River, ca 5 air mi E of Wapiti.
Elev. 5600 ft.
River margins and irrigation ditch and riparian area. Phenology: flowering & fruiting.
Accession: RM 653731, Barcode: RM0058264

U.S.A., Wyoming, Park County: Northern Absaroka Area: Buffalo Bill Reservoir, ca 10 air mi ESE of Wapiti.
Elev. 5500 ft.
Area of water fluxuation and roadside. Phenology: fruiting.

U.S.A., Wyoming, Park County: Northern Absaroka Area: Buffalo Bill Reservoir, ca 12 air mi ESE of Wapiti.
Lakeside, roadside, and along irrigation canal. Phenology: fruiting.

U.S.A., Wyoming, Park County: Northern Absaroka Area: Legg Creek area along the South Fork Shoshone River, South Fork Road, ca 1.8 air mi SW of Hunter Creek Road turnoff.
Along gravel bars and low areas along the river and bench areas and disturbed areas. Phenology: fruiting.

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Forest Road 924 at Lodgepole Creek, ca 33 air mi W of Newcastle; ca 24 air mi SW of Upton.
Stream channel below the culverts. Phenology: fruiting.
Annotations:
1. Plantago major L.
Annotated by Peter J. Ebertowski.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Niobrara County: Thunder Basin National Grassland and Vicinity: Lance Creek on County Road 13, ca 16.5 air mi NNE of Lance Creek; ca 45 air mi SSW of Newcastle.
Creek bed. Phenology: fruiting.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Crook County: Thunder Basin National Grassland and Vicinity: tributary of South Deer Creek on County Road 68, ca 12.5 air mi N of Moorcroft; ca 29 air mi ENE of Gillette.
Creek bed. Phenology: flowering & fruiting.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Skull Creek, ca 0.6 mi N of Wyo Hwy 450 on gravel road, ca 5 air mi WSW of Newcastle; ca 25 air mi SE of Upton.
Creek bed. Phenology: fruiting.

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Turner Creek on Forest Road 914, ca 11.5 air mi ESE of Upton; ca 16 air mi NW of Newcastle.
Creek bank. Phenology: flowering & fruiting.

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Piney Creek on Piney Creek or County Road 17, ca 24 air mi ESE of Wright; ca 27 air mi NNE of Bill.
Creek bed. Phenology: flowering & fruiting.

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Wild Horse Creek on York or Forest Road 900, ca 27 air mi NNE of Gillette; ca 24 air mi N of Rozet.
Creek bank and floodplain. Phenology: fruiting.
Peter J. Ebertowski, 2552. 8/2/2002.

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Lodgepole Creek on Wyo Hwy 116, ca 30 air mi W of Newcastle; ca 17 air mi SSW of Upton.
Creek bed. Phenology: fruiting.
Peter J. Ebertowski, 2688. 8/7/2002.

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: School Creek ca 1.5 air mi S of its confluence with Little Thunder Creek, on School Creek or Forest Road 968, ca 17 air mi ESE of Wright; ca 47 air mi SSE of Gillette.
Wide flat creek bank dominated by Spartina and Cirsium. Phenology: fruiting.

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Turner Creek, on Forest Road 914, ca 16 air mi NW of Newcastle; ca 12 air mi ESE of Upton.
Creek bank, redtop and prairie cordgrass abundant. Phenology: fruiting.

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Little Powder River, on Wyo Hwy 59, ca 11 air mi N of Gillette; ca 30 air mi NW of Moorcroft.
Stream bank. Phenology: fruiting.

U.S.A., Arizona, Coconino County: Coconino National Forest: C. Hart Merriam base camp historic site at Little Spring, ca 0.5 mi E of Hochderffer Hills, ca 3.5 air mi NW of Humphreys Peak, ca 13 air mi NNW of Flagstaff.
Along old road leading to site. Phenology: flowering & fruiting.
with Brian Geils

U.S.A., Arizona, Coconino County: Sitgreaves National Forest: Forest Road 34 (continuation of Ariz Hwy 99) at Forest Road 75, ca 68 air mi SSW of Winslow.
Roadside and adjacent ponderosa pine understory. Phenology: flowering & fruiting.
Annotations:
Annotated by B. E. Nelson.

U.S.A., Wyoming, Park County: Absaroka Mountains: South Fork Shoshone River Drainage: just S of Coe Lodge ca 20 mi SW of Cody.
Around ponds in spruce forest. Phenology: flowering & fruiting.

U.S.A., Montana, Carbon County: [location and coordinates withheld]
Disturbed open areas in campground along shoreline.
Accession: RM 780196

U.S.A., Montana, Stillwater County: [location and coordinates withheld]
Compacted soil of trail with Matricaria matricarioides, Potentilla norvegica, and Juncus confusus. Accession number duplicated in the database, this specimen not verified. Phenology: flowering.
Accession: RM 780782

U.S.A., Idaho, Fremont County: Snake River Plains: in Ashton along railroad tracks and around grain elevators just S of Main Street and E of school.
T9N R42E S36
Gravelly soil with Kochia scoparia, Polygonum aviculare, and Tribulus terrestris. Phenology: flowering & fruiting.

U.S.A., Montana, Madison County: Madison Valley: South Madison Fishing Access along the east side of the Madison River, ca 25 mi S of Ennis.
T10S R1E S6
Disturbed grassland and roadsides with Berteroa incana, Grindelia squarrosa, and Stipa comata. Phenology: flowering & fruiting.

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: Gallatin Canyon, along Portal Creek Road, 1/8 mi E of U.S. Hwy 191, ca 30 mi SSW of Bozeman.
T6S R4E S13
Disturbed roadside at base of cliffs with Berteroa incana, Matricaria matricarioides, and Poa compressa. Phenology: flowering & fruiting.

U.S.A., Montana, Park County: Paradise Valley: Grey Owl/Chicory Public Fishing accesses along the west side of the Yellowstone River, 19 mi S of Livingston.
T5S R8E S14
Disturbed riparian community adjacent to corrals with Bromus tectorum, Melilotus officinalis, Centaurea maculosa, and Populus balsamifera. Phenology: flowering & fruiting.

U.S.A., Montana, Sweet Grass County: Grey Bear Campground/Boating Access, along the south side of the Yellowstone River, 6 mi SW of Big Timber.
T1N R13E S35
Disturbed riparian community on sandy soil with Populus angustifolia, Cornus sericea, Chenopodium botrys, and Spartina pectinata. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Yellowstone Plateau: Yellowstone National Park: along the east side of Hellroaring Creek, ca 1 mi N of the Yellowstone River.
In wet soil along pond margin with Carex lanuginosa, Scirpus acutus, and Potentilla anserina. Phenology: flowering & fruiting.
Accession: RM 822253, Barcode: rm0023932

U.S.A., Colorado, Conejos County: Eastern San Juan Mountains: in The Canyon and adjacent areas on Forest Road 255 at the forest boundary, ca 12 air mi NW of Capulin; ca 15 air mi SSE of Monte Vista.
Dry drainage with moist area and willows and aspen. Phenology: flowering & fruiting.
Annotations:
1. Plantago major L.
Annotated by Jeanette Flaig.

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: San Juan National Forest: U.S. Hwy 160 W to County Road 600, N to Forest Road 629, W to Forest Road 923 then S; ca 9 air mi from Pagosa Springs. W center
Roadside. Phenology: flowering & fruiting.

U.S.A., Colorado, Archuleta County: Eastern San Juan Mountains: San Juan National Forest: U.S. Hwy 160 W to County Road 600 to Forest Road 630 then ca 5 mi; ca 13 air mi NW of Pagosa Springs.
Along road in conifer forest with scattered aspen with seasonal drainage. Phenology: flowering & fruiting.

U.S.A., Colorado, Mineral County: Eastern San Juan Mountains: San Juan National Forest: Fourmile Trail, ca 11 air mi N of Pagosa Springs.
Spruce, fir, and aspen forest. Phenology: flowering & fruiting.

U.S.A., Colorado, Conejos County: Eastern San Juan Mountains: Rio Grande National Forest: Stunner Campground.
Roadside. Phenology: flowering & fruiting.

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 6 road mi NNW; ca 23 air mi W of Pagosa Springs.
Roadside. Phenology: flowering & fruiting.

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.
Douglas fir, ponderosa pine and aspen forest with Quercus understory. Phenology: flowering & fruiting.

U.S.A., Arizona, Coconino County: Coconino National Forest: at the intersection of Ariz Hwy 87 and Forest Road 300 in the vicinity of Baker Lake, ca 1 air mi N of the Mogollon Rim, ca 53 air mi SSE of Flagstaff.
Highway right-of-way and adjacent ponderosa pine forest with oak. Phenology: flowering & fruiting.
with James F. Fowler

U.S.A., Colorado, Mineral County: Eastern San Juan Mountains: San Juan National Forest: Weminuche Wilderness: Beaver Creek or Trail 560 off West Fork Trail, ca 16 air mi NNE of Pagosa Springs.
Lush spruce/fir forest alongside river on mostly east-facing slope. Phenology: flowering & fruiting.

U.S.A., Colorado, Hinsdale County: Eastern San Juan Mountains: San Juan National Forest: Weminuche Wilderness: Pine Creek Trail, Los Pinos River.
Mixed conifer forest in canyon with southeast-facing upslope and river with open meadows and willow thickets. Phenology: flowering & fruiting.

U.S.A., Colorado, Mineral County: Eastern San Juan Mountains: San Juan National Forest: Windy Pass Trail just S of Treasure Falls pullout, U.S. Hwy 160, ca 17 air mi NNE of Pagosa Springs.
Very mesic mixed conifer forest on a west-facing slope. Phenology: flowering & fruiting.

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.
Spruce/fir and aspen forest on slopes, alder and willow along streams; along the creek. Phenology: flowering & fruiting.
1. Plantago major L.
Annotated by Jeanette Flaig.

U.S.A., Arizona, Coconino County: Coconino National Forest: cattle loading pens across from Limestone Ranch turnoff (Forest Road 137).
Disturbed area. Phenology: flowering & fruiting.
Annotated by B. E. Nelson.
with James F. Fowler

U.S.A., Arizona, Yavapai County: Prescott National Forest: Forest Road 132, 4.7 road mi from Ariz Hwy 89A at Burnt Canyon Erosion Control Area.
Wet meadows and slopes. Phenology: fruiting.
Annotated by B. E. Nelson.

U.S.A., Colorado, Grand County: Gore Range: Red Dirt Reservoir, ca 14.5 air mi NW of Kremmling and ca 16 air mi NE of Toponas.
Sagebrush slope into receding reservoir. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Arapaho National Forest: Rabbit Ears Range: along Trail Creek into junction with Willow Creek at Colo Hwy 125, ca 14.5 air mi N of Hot Sulphur Springs and 15.5 air mi NW of Granby.
Intermittent stream into creek. Phenology: fruiting.

U.S.A., Arizona, Coconino County: Coconino National Forest: Knoll Lake, to 0.5 air mi below dam on East Leonard Creek.
Stream bottom and lower slopes. Phenology: fruiting.
with James F. Fowler

U.S.A., Colorado, Grand County: Middle Park: Wolford Mountain Reservoir, ca 7.5 air mi NNW of Kremmling and ca 3.5 air mi NW of Wolford Mountain.
Sedimentary slopes and drainages adjacent to reservoir. Phenology: fruiting.

U.S.A., Arizona, Coconino County: Coconino National Forest: Forest Road 95 at Bear Canyon.
Stream bottom and lower slopes. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Rabbit Ears Range: Antelope Creek, ca 12.5 air mi NNE of Kremmling and ca 18.5 air mi NW of Hot Sulphur Springs.
Along dry irrigation ditch. Phenology: flowering & fruiting.
with Tony Sloan

U.S.A., Colorado, Grand County: Middle Park: Junction Butte Wetland Project along Colorado River, ca 1.5 air mi ESE of Kremmling and ca 9.5 air mi W of Parshall.
Along river. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: [location and coordinates withheld]
Open stream bank at edge of dense thickets; moist, dark soil. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Green Mountain: Sheep Creek in foothills of Green Mountain, ca 8.5 air mi E of Crooks Peak; ca 11.5 air mi SW of Jeffrey City.
Series of beaver and stock ponds on creek on north-facing slope; open grazed graminoid meadow with scattered Salix, Pinus, and Populus; mucky wet soil. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: Great Divide Basin Area: Great Divide Basin: Freighter Spring, ca 8 air mi WSW of The Pinnacles; ca 9.5 air mi SE of Rock Cabin Springs.
Small open spring in narrow wash; dense sedges and graminoids dominant; hard clay soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Gros Ventre Area: Cache Creek, ca 2-3.5 air mi SE of center of Jackson.
Stream margins with blue spruce and open slopes. Phenology: flowering & fruiting.
Accession: 626956, Barcode: RM0204013

U.S.A., Wyoming, Teton County: Gros Ventre Area: Game Creek, ca 6-7 air mi N of Hoback Junction.
Open stream area and lower slopes, calcareous. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Gros Ventre Area: southwest end and side of Lower Slide Lake.
Shore line and lower wooded slopes. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Grand Teton National Park: Colter Bay employee residential area, ca 8 air mi NW of Moran, 0.5 air mi E of Colter Bay Visitors Center.
Open lodgepole pine/grassland with Pinus contorta, Calamagrostis rubescens, Perideridia montana, Bromus inermis and Poa pratensis.
Accession: (unaccessioned)

U.S.A., Wyoming, Lincoln County: Salt River Range: Salt River Drainage: Grover Park, ca 7 air mi NNE of Afton; ca 8.5 air mi SE of Thayne.
Disturbed area in lodgepole pine forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: 2-4.5 air mi E of Black Rock Ranger Station.
Mountain slope and roadside. Phenology: fruiting.

U.S.A., New Mexico, Colfax County: NM Hwy 72, 11 road mi E of I-25 (milepost 11).
Roadside through wooded area. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sheridan County: Eastern Plains: Tongue River, 3 mi N of I-90 at Acme exit.
Fraxinus pennsylvanica/Poa pratensis community on gravel and cobble terrace. Phenology: fruiting.
with Steve Kettler

U.S.A., Wyoming, Laramie County: Laramie Range: South Crow Creek, ca 1.2 air mi S of Crystal Lake Road and site of Hecla.
Mature stand of Populus angustifolia with occasional saplings in floodplain 5 ft from stream channel on alluvial soil; understory open with mix of Agrostis stolonifera and forbs. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Grand Teton National Park: Colter Bay employee residential area, ca 8 air mi NW of Moran, 0.5 air mi E of Colter Bay Visitors Center.
Open lodgepole pine/ grassland with Pinus contorata, Calamagrostis rubescens, Perideridia montana, Bromus inermis and Poa pratensis. Phenology: fruiting.

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Weiser River Valley: crossing of Forest Road 206 and Little Weiser River, just below Mill Creek, ca 15 air mi ESE of Cambridge; ca 16.5 air mi S of Council.
Sandbar and river bank. Phenology: flowering & fruiting.
with B. E. Nelson

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Boulder Lake Trail from parking lot to western edge of Boulder Lake, ca 8 air mi ESE of McCall; ca 12 air mi NE of Donnely.
Moist areas along trail. Phenology: flowering.
with B. E. Nelson

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: West Mountains: Anderson Creek Trail (Trail 212) off Forest Road 835, ca 9 air mi NE of Cascade; ca 15 air mi SE of Council.
Trailside and creekside; subalpine fir/Douglas fir overstory. Phenology: fruiting.
with Erin Peters

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Upper Payette Lake on Forest Hwy 21 at Twentymile Creek.
Roadside, woodland, and lakeside. Phenology: fruiting.

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Lick Creek Road (Forest Road 48) at North Fork Lake Fork, ca 7 air mi E of McCall.
Floodplain and woodland. Phenology: fruiting.

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Hitt Mountains Area: Mann Creek by Forest Road 009 from guard station south ca 0.3 road mi, ca 10.5 air mi WNW of Midvale; ca 14 air mi SSW of Cambridge.
Roadside riparian area; dominated by Populus tricocarpa, Alnus, Philadelphus lewisii, and Pinus ponderosa wildlife tree not collected. Phenology: flowering & fruiting.

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Big Creek Trail to Beaver Creek Trail, ca 3 air mi NW of Big Creek; ca 17 air mi NW of Yellow Pine.
Mixed conifer/Pseudotsuga menziesii overstory, mostly south-facing slopes/trailside. Phenology: flowering & fruiting.
with Denise L. Fairbanks

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: West Mountains Area: Frog Pond off Forest Road 199, ca 6 air mi NE of Council; ca 14 air mi S of New Meadows.
In beaver pond; boggy soil. Phenology: flowering & fruiting.
with Denise L. Fairbanks

U.S.A., Colorado, Routt County: Sierra Madre/Park Ranges: Park Range: ca 15.5 air mi N of Steamboat Springs.
T9N R84W S30
Open meadow areas in a lodgepole pine forest.

U.S.A., Colorado, Grand County: [location and coordinates withheld]
Brushy stream bottom with scattered narrowleaf cottonwood, Douglas fir, and blue spruce.
with Michelle Nelson
Accession: 571666

U.S.A., Colorado, Grand County: Sierra Madre\Park Range: Park Range: Red Dirt Reservoir, ca 13 air mi NW of Kremmling.
Below high water line.
with Michelle Nelson
Accession: 571667

U.S.A., Colorado, Routt County: Sierra Madre\Park Range: Park Range: ca 15.5 air mi N of Steamboat Springs.
Open meadow areas in a lodgepole pine forest.
Accession: 571663

U.S.A., Colorado, Routt County: Sierra Madre\Park Range: Park Range: vicinity of Mad Creek Trail, ca 7 air mi NNW of Steamboat Springs.
Near trail.
Accession: RM 571664

U.S.A., Colorado, Routt County: Sierra Madre\Park Range: Park Range: along Forest Road 129 at junction of road leading around northwest part of Steamboat Lake.
Meadows surrounding small pond.

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Hams Fork, ca 1 air mi N of Frontier.
Riverside meadows, sagebrush, and willows. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: ca 2 air mi E of Leefe.
Ditchsides and dry reservoir in surrounding sagebrush. Phenology: flowering & fruiting.
with Ronald L. Hartman

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Hams Fork, ca 2.5 air mi S of Kemmerer.
Riverside meadows, willows, and sagebrush. Phenology: fruiting.
with Ronald L. Hartman

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Gold Creek, ca 6.5 air mi NNE of Ohio.
Along road along creek. Phenology: flowering.
with Chris Floyd and Josh Crayton

U.S.A., Colorado, Delta County: [location and coordinates withheld]
Open meadow, stock pond, and aspen forest along creek. Phenology: flowering & fruiting.

U.S.A., Colorado, Delta County: Northern Gunnison Basin: ca 5 1/4 air mi S of Paonia.
Along creek and oak forest. Phenology: flowering.

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: along Smith Fork Creek, ca 6.5 air mi ENE of Crawford.
Along creek. Phenology: flowering.

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 4.5 air mi ESE of Parlin.
Wet drainage (no surface water); Salix and Pentaphylloides. Phenology: flowering.

U.S.A., Colorado, Gunnison County: Northern Gunnison Basin: ca 4.5 air mi ESE of Parlin.
Wet drainage (no surface water); Salix and Pentaphylloides. Phenology: flowering & fruiting.

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 22 air mi ENE of Hermosa and 1 mi W of Swinehart Hill on Rapid Creek.
On the banks of the creek. Phenology: flowering & fruiting.

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 8 air mi ESE of Fairburn in French Creek.
Soils are deep, wet clay. Phenology: fruiting.

U.S.A., Arizona, Gila County: Tonto National Forest: Sierra Ancha Wilderness Area: 6.6 mi S of Board Tree Saddle (Ariz Hwy 288 junction) on Forest Road 203.
Unnamed creek and adjacent saturated area below a spring; growing with Juglans major, Vitis arizonica, Juniperus spp., and Quercus. Herb in saturated soil. Phenology: flowering & fruiting.
with Jon P. Rebman

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: at the intersection of Forest roads 87 and 118 below Montoya Canyon, ca 2.5 air mi W of San Antonio Mountain summit, ca 15 air mi NNW of Tres Piedras.
Mud flats and adjacent to stock pond and drainage. Phenology: flowering.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Fawn Lakes off NM Hwy 38, ca 3 air mi W of Red River.
Riparian area of small lake chain; public recreation area. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Stewart Meadows on Forest Road 87, ca 18 air mi NW of Tres Piedras.
Wetland and old corral. Phenology: flowering.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Forest Road 703, Amole Canyon and old sheep driveway, ca 4 air mi NE of Penasco.
Mixed conifer forest and springs/drainages; old roadbed/sheep driveway. Phenology: flowering.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Valle Vidal Unit: Shuree Ponds and Rock Wall, from Forest Road 1950, ca 11 air mi NE of Red River.
Riparian areas along stream and pond side. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Hopewell Lake, camping area, S of U.S. Hwy 64, ca 17 air mi E of Tierra Amarilla.
Lakeside and adjacent wetland. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: from Forest Road 76, Duran Canyon Campground to Valle de los Romeros via Trail 13, ca 3 air mi E of Tres Ritos.
Small stream riparian area and surrounding spruce forest. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Canjilon Creek and gypsum cliffs, E of Echo Ampitheater recreational site on U.S. Hwy 84, ca 14 air mi NW of Abiquiu.
Along creek riparian area. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Jicarilla Ranger District: Bancos Pits Stock Pond on west side of Forest Road 310 in Bancos Canyon, ca 2 road mi N of Buzzard Park Campground, WSW of Dulce.
Pond ringed by Typha. Phenology: flowering & fruiting.

U.S.A., New Mexico, Colfax County: Carson National Forest and Vicinity: Cimarron Range: Colin Neblett State Wildlife Area: Tolby Creek ca 1.5 air mi S of Cimarron Canyon and U.S. Hwy 64, ca 3 air mi ESE of Eagle Nest, ca 1.5 air mi E of east shore of Eagle Nest Lake.
Along creek with Alnus tenuifolia, Rosa, Rudbeckia laciniata var. ampla, and Rubus. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Francisco Montes Vigil Grant: on Forest Road 157 from Forest Road 710, ca 1 air mi W of Trampas-Diamante Camping Area, ca 3 air mi S of El Valle.
Meadow opening in ponderosa pine forest. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: along Agua Piedra Creek on Forest Trail 19 from Agua Piedra Recreational Area off NM Hwy 518, ca 0.5 air mi W of Tres Ritos.
Riparian area along creek with Alnus tenuifolia, Salix species, Senecio triangularis, Aconitum, and Oxypolis fendleri. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: Valle Vidal Unit: along Comanche Creek to Clayton Camp, ca 7 air mi ESE of Red River, ca 10 air mi N of Elizabethtown historic town site.
Along old road and open creek riparian area with Carex species. Phenology: flowering.

U.S.A., New Mexico, Colfax County: Carson National Forest and Vicinity: Sangre de Cristo Range: Valle Vidal Unit: along Middle Ponil Creek S toward Greenwood Canyon from Forest Road 1910, ca 13 air mi E of Red River and ca 2 mi N of Forest Boundary.
Disturbed areas along road in stream drainage surrounded by ponderosa pine forest on west exposure and spruce/Abies concolor on east exposure. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: Forest Road 421 in Canada Biscara, ca 3/4 air mi N of U.S. Hwy 64, ca 1 air mi W of Tusas Ridge and ca 10 air mi NW of Tres Piedras.
Cattle-grazed meadows along drainage areas with Chrysothamnus nauseosus. Phenology: flowering & fruiting.

U.S.A., New Mexico, Taos County: Carson National Forest and Vicinity: Sangre de Cristo Range: along Rio Grande del Rancho 2 mi S of Forest Service boundary on NM Hwy 518.
Roadside and stream margin. Phenology: flowering & fruiting.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: along Forest Road 47, ca 14.5 air mi NE of Ten Sleep and ca 38 air mi ENE of Worland.
Coniferous forest intermixed with mountain meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Bighorn Basin: along Wood River or County Road 4DT crossing Wood River, ca 9.8 air mi SSW of Meeteetse.
Riparian with Salix. Phenology: flowering.

U.S.A., Wyoming, Park County: Bighorn Basin: along BLM Road 1314 and Greybull River, ca 14 air mi WSW of Meeteetse.
Riparian. Phenology: flowering & fruiting.
with Michelle Wilson

U.S.A., Wyoming, Park County: Bighorn Basin: along Francs Creek, ca 17 air mi WSW of Meeteetse.
Sagebrush. Phenology: flowering & fruiting.
with Michelle Wilson

U.S.A., Wyoming, Big Horn County: Bighorn Basin: at Five Springs Creek, ca 16 air mi ESE of Lovell.
Riparian. Phenology: fruiting.

U.S.A., Colorado, Montrose County: [location and coordinates withheld]
Riparian area with Quercus, Rhus, and Crataegus; pinyon-juniper uplands. Phenology: flowering & fruiting.

U.S.A., Colorado, San Miguel County: [location and coordinates withheld]
Riparian area with Acer negundo and Salix exigua; warm green water with black anaerobic mud. Phenology: flowering & fruiting.

U.S.A., Colorado, Mesa County: [location and coordinates withheld]
At stock pond with Artemisia. Phenology: flowering & fruiting.

U.S.A., Colorado, San Miguel County: San Miguel and Lower Dolores River Drainages: Uncompahgre National Forest: Lone Cone Forest Service Work Camp.
Phenology: flowering & fruiting.

U.S.A., Colorado, Mesa County: San Miguel and Lower Dolores River Drainages: Dolores River Drainage: on John Brown Creek, ca 0.6 mi W of intersection above Willow Springs.
Riparian area with Salix exigua. Phenology: flowering & fruiting.

U.S.A., South Dakota, Pennington County: Black Hills: Mount Rushmore National Memorial: Lafferty Gulch just S of park boundary.
T2S R6E S7 SW1/4 SE1/4
Drainage bottom in paper birch/beaked hazel forest; along small stream with granite boulders. NPS Accession No. ACC 278; Catalog No. 7099. Phenology: flowering & fruiting.

U.S.A., Colorado, Gunnison County: Southern Gunnison Basin: County Road 25 at Willow Creek, ca 1 air mi NW of Blue Mesa Airport; ca 6 air mi NW of Gateview.
Riparian and adjacent sagebrush shrubland. Phenology: flowering & fruiting.

U.S.A., Colorado, Saguache County: Southern Gunnison Basin: ca 0.1 road mi W of Colo Hwy 114 on BLM Road 3074, ca 3.6 air mi ESE of Cooper Mountain; ca 4.9 air mi NW of Razor Creek Dome.
Spring and roadside in deep sagebrush ravine. Phenology: fruiting.

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: ca 14 air mi NW of Cortez in Sandstone Canyon, County Road W.
Pinyon-juniper woodland, Purshia, Artemesia, and rabbitbrush on west-face of canyon and riparian area along creek. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: First Sand Creek and ridge to west, ca 7.2 air mi N of Elk Mountain townsite; ca 15.2 air mi SE of Hanna.
Dry to muddy creek bed and embankments. Phenology: flowering & fruiting.

U.S.A., Colorado, Dolores County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: ca 5 air mi NW of Rico, NW of Dunton Guard Station, south side of Cold Creek Drainage.
Aspen, spruce, snowberry, and Salix on a southeast face. Phenology: fruiting.

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: Forest Road 527E, ca 3 air mi NE of Dolores at the Boggy Draw Area, Morgan Cabin Reservoir.
Ponderosa pine forest, aspen grove and rimrock pavement surrounding wetland and reservoir; west face. Phenology: fruiting.
with Sierra Smith

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest: ca 7.5 air mi NE of Mancos, Echo Basin Area, Forest Road 567.
Aspen, spruce-fir forest, and Veratrum meadow on a north face; spruce forest on west face. Phenology: flowering & fruiting.
with Fallon Judkins and Marie Rambo

U.S.A., Wyoming, Carbon County: Wetlands and Adjacent Areas: Rattlesnake Creek, ca 25 air mi SE of Medicine Bow.
Lightly grazed banks and flood plains. Phenology: fruiting.

U.S.A., Wyoming, Goshen County: Wetlands and Adjacent Areas: North Laramie River, ca 7 air mi due N of Wheatland.
Exposed riverbed and moist banks. Phenology: flowering & fruiting.

U.S.A., Wyoming, Niobrara County: Wetlands and Adjacent Areas: Old Woman Creek, ca 18 air mi N of Lusk.
Moist creek bed and banks. Phenology: flowering.

U.S.A., Wyoming, Natrona County: Wetlands and Adjacent Areas: Miles Landing, North Platte River, ca 20 air mi SW of Casper.
Moist river banks. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Wetlands and Adjacent Areas: Johnson Creek and Reservoir, ca 35 air mi N of Laramie.
Moist banks. Phenology: flowering & fruiting.

U.S.A., Wyoming, Platte County: Wetlands and Adjacent Areas: Antelope Creek and pond formed by damming, ca 14 air mi NNW of Chugwater.
Moist banks and flood plains. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Wetlands and Adjacent Areas: Watkins Creek, ca 6 air mi SSE of Medicine Bow.
Moist banks. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sweetwater County: Wetlands and Adjacent Areas: Green River, ca 30 mi NNW of Rock Springs.
Moist river banks and exposed bottoms. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Wetlands and Adjacent Areas: Hams Fork, ca 8 air mi NW of Kemmerer.
Moist banks and flood plains. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Carr Reservoir, ca 17 air mi SE of Lander.
Moist banks and shorelines. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: Silver Springs Reservoir, ca 27 air mi SE of Lander.
Moist banks. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Wetlands and Adjacent Areas: East Fork River, ca 15 air mi SE of Pinedale.
Moist banks and flood plains. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Wetlands and Adjacent Areas: Big Creek, ca 17 air mi SE of Encampment.
Moist banks and exposed mud flats. Phenology: fruiting.

U.S.A., Wyoming, Hot Springs County: Wetlands and Adjacent Areas: Big Horn River, ca 4 air mi NE of Thermopolis.
Along moist shaded river banks. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: Wetlands and Adjacent Areas: North Fork Crazy Woman Creek, ca 14 air mi S of Buffalo.
Along moist creek banks. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: Wetlands and Adjacent Areas: North Fork Powder River, ca 4 air mi NW of Kaycee.
Along moist river banks and flood plains. Phenology: fruiting.

U.S.A., Wyoming, Washakie County: Wetlands and Adjacent Areas: Tensleep Creek, ca 5 air mi NE of Ten Sleep.
Dry uplands. Phenology: fruiting.

U.S.A., Wyoming, Crook County: Wetlands and Adjacent Areas: Belle Fouche River, ca 1 air mi NW of Moorcroft.
Dry uplands. Phenology: fruiting.

U.S.A., Wyoming, Weston County: Wetlands and Adjacent Areas: seeping spring, ca 7 air mi NE of Newcastle.
Dry, sandy Pinus forest. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Wetlands and Adjacent Areas: Snake River, ca 6 air mi S of Jackson.
Moist flood plains. Phenology: fruiting.
with James Pray

U.S.A., Montana, Gallatin County: Middle Creek Canyon.
Moist open woods. Phenology: flowering & fruiting.

U.S.A., Oregon, Wallowa County: Hurricane Creek, between Josepho and Enterprise.
Phenology: flowering & fruiting.

U.S.A., Montana: Beartooth Forest: Rosebud District: Red Lodge Creek.
North-facing slope in sandy loam soil; associated with grasses, lupine, Potentilla; around waste places. Not abundant. Phenology: flowering & fruiting.
Accession: USFS 485445

U.S.A., Idaho, Fremont County: Henry Lake.
Dry roadside. Phenology: flowering & fruiting.
with Lois B. Payson

U.S.A., Idaho, Jefferson County: Caribou National Forest: Along Snake River Road
Along road in moist , rich soil. Phenology: flowering & fruiting.
Accession: USFS 485464

U.S.A., Montana, Flathead County: Glacier National Park: Heavens Peak Trail.
Along trail near burn. Phenology: flowering & fruiting.

U.S.A., Montana, Gallatin County: Gallatin National Forest: Ross Peak Research Station.
Open lawns - yard; associated with blue grass and white clover. Common. Phenology: flowering & fruiting.
Accession: USFS 485444

U.S.A., Idaho, Shoshone County: Ridges N from Carbon.
Elev. 950 m.
Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Idaho National Forest: Thorn Creek.

U.S.A., Washington, Pierce County: Mount Rainier National Park, 1 mi above Park entrance.
with Ragnhild Solheim

U.S.A., Montana, Big Horn County: Bighorn Canyon National Recreation: north shore of the Big Horn River below Afterby Dam.
On sandy alluvium; occurs with Tribolium fragiferum, Agrostis stolonifera, Juncus tenuis, Melilotus alba, Carex hystricina. Common. Phenology: flowering & fruiting.

U.S.A., Oregon, Wallowa County: Umatilla National Forest: ca 1 mi SE of Hoodoo lookout and 7 mi WSW of Troy.
Mixed conifer forest with logged areas. Phenology: flowering & fruiting.

U.S.A., Washington, Pierce County: Snoqualmie Forest: N of Fish Lake.
In deep loam. Phenology: flowering & fruiting.
Annotated by S.F. Blake.
Charles Harrison, 390. 8/30/1937.

U.S.A., Idaho:
T2N R44E S24
Meadow. Phenology: flowering & fruiting.
with Glennon, Holte, Mel, Pearson, Vieth

U.S.A., Oregon, Union County: Starkey Forest & Range Exp. Station: Starkey Hdqrtrs.
Trifolium repens, Prunella vulgaris sc.? on open, gravel streambed. Phenology: flowering & fruiting.
with Ralph Naas

U.S.A., Montana, Gallatin County: Gallatin National Forest: Madison Canyon: just W of Beaver Creek along U.S. Highway 287, ca 25 mi NW of West Yellowstone.
Road shoulder with Matricaria matricariodes, Bromus inermis, and Medicago lupulina. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: B.M.
Deep black clay soil on level slope withing weed-grass: near creek. Phenology: flowering & fruiting.
Fire Survey Crew, 5. 7/12/1923.

U.S.A., Oregon, Jackson County: Crater Lake National Forest: Medford.
Gravelly loam. Phenology: flowering & fruiting.

U.S.A., Idaho, Canyon County: Falk's Store.
Grassy bottom lands. Phenology: flowering & fruiting.
J. Francis Macbride, 290. 6/28/1910.

U.S.A., Washington, Grays Harbor County: Olympic National Forest: Lake Quinault.
In pasture with Geum macrophyllum, velvet grass, and thimbleberry. Within timber in shallow clay loam. Phenology: flowering & fruiting.

U.S.A., Idaho, Ada County: Boise.

U.S.A., Idaho, Boundary County: Kaniksu National Forest: Selkirk Mountains: Pack River 0.2 mi below junction of McCormick Creek, 20.8 mi N of Sandypoint.
Open bouldery gravelly riparian flat, stream side, associated with Agrostis albus. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Clearwater National Forest: Badger Creek study area, Lochsa River Canyon; ca 40 mi SW of Missoula, Montana.
Western redcedar - white pine forest. At old river terrace on S Slope 20-30 steepness. Phenology: flowering & fruiting.

U.S.A., Idaho, Clark County: Targhee National Forest: Centennial Mountains: area adjacent to Taylor Creek, ca 16 air mi NW of Island Park.
Clearcut dominated by forbs and grasses. Phenology: flowering & fruiting.

U.S.A., Idaho, Fremont County: Targhee National Forest: Henrys Lake Mountains: road above and S of Tygee Creek, ca 8 air mi SW of W Yellowstone.
Coniferous forest dominated by Picea engelmannii and Abies lasiocarpa. Phenology: flowering & fruiting.

U.S.A., Idaho, Clark County: Targhee National Forest: Centennial Mountains: E of Beaver Creek along Dairy Creek, ca 16 air mi N of Dubois.
Mostly Artemisia with many forbs and grasses. Phenology: flowering & fruiting.

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.
Swampy, sparsely forested area, dominated by Carex, grasses, and forbs, with scattered Pinus contorta and Salix. Phenology: flowering & fruiting.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: off Big Elk Meadows Road (Forest Road 118) south of U.S. Hwy 36 to Estes Park, ca 15 air mi SW of Loveland.
Dry east facing slopes with Juniperus and Yucca. Phenology: flowering & fruiting.

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: off Pingree Park Road (County Road 44H) on Old Flowers Road (Trail 939) off Jacks Gulch Recreation Area, ca 21 air mi W of Fort Collins.
Dry, flat meadows with ponderosa pines scattered throughout. Phenology: fruiting.

U.S.A., Wyoming, Crook County: Bear Lodge Range: E of Alva at the summit on Wyo Hwy 24.
44.6548° N, 104.3262° W; NAD 83, uncertainty 1 mi., Digital Map
Common roadside weed in Quercus macrocarpa and Pinus ponderosa. Phenology: flowering & fruiting.
with Marjorie W. Porter

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: San Antonio Hot Springs and along San Antonio Creek, 5 air mi N of La Cueva, at parking area on NM Hwy 376.
Hot springs pools and conduit. Phenology: flowering.

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: East Fork Jemez River at Las Conchas Trail 137 off NM Hwy 4, S of Valles Caldera National Preserve. NW on Trail 137 along river for 1.5 mi.
Riparian and wet meadow of canyon bottom. Phenology: fruiting.

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: East Fork Jemez River at Jemez Falls, 5 air mi NE of Jemez Springs. Jemez Falls Campground S for 0.4 mi to falls, then N along river to complete loop.
Rocky bluffs of falls and riparian along river with margins of mixed conifers. Phenology: flowering.

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Rito Caf‚ 12 air mi SW of Coyote. From Trail 32 at Forest Road 70 junction NW 1.5 air mi to crossing of Rito Caf‚, then 0.8 air mi SE down Rito Caf‚ before returning to start.
Riparian with dense Engelmann spruce/Douglas fir cover. Alder appearing to the southeast. Phenology: flowering.

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Paso del Norte Road, 1 air mi SW of Rabbit Mountain. From saddle E 0.5 mi on road to Forest Road 36/268 junction then W 0.2 mi into drainage and back to start.
Moist drainage in canyon. Phenology: flowering & fruiting.

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Paso del Norte Road, 2.5 air mi S of Rabbit Mountain. S for 0.3 air mi in drainage near Valles Grande Pumice Mine, and N 0.5 mi along ascending road that exits Del Norte Canyon
Narrow canyon bottom of grass/sedge cut by road. Phenology: flowering.

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Rito de las Vacas and campground off NM Hwy 126, 9 air mi E of Cuba. From campground 0.6 air mi along Rito Vacas, then exiting west slope and returning to start.
Riparian and grassy banks at campground. Phenology: flowering.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness Area, Holy Ghost Creek, 3 air mi NW of Terrero. From parking before campground on Forest Road 122 NW 1.2 air mi following creek on Trail 283.
Pockets of meadow in canyon bottom. Phenology: fruiting.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Rio Mora, 2 air mi S of Cowles. NE 0.6 air mi along river on Trail 240 from parking lot in Mora River Campground.
Mixed conifer forest with grass/sedge understory. Phenology: flowering.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Along Forest Road 86 just shy of Cow Creek crossing, 5 air mi NE of Pecos. From prominent bend SE for 0.3 air mi on ascending road.
Roadside along coarse sand and gravel cuts through mixed conifer/aspen slope. Phenology: flowering.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 92, 2 air mi S of Elk Mountain or 7 mi E of Terrero. NE on old roadbed at 180 degree bend for 1 air mi toward Elk Mountain.
Open burn site with dead standing spruce and wet meadows. Numerous intermittent springs on gently descending slopes. Fireweed dominant along roadbed. Phenology: flowering & fruiting.

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Dalton Canyon on Forest Road 123 branching W off the Pecos River, 6 air mi NNW of Pecos.
Wet to dry meadow and riparian with canyon constricting to the W. Phenology: flowering.

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Rio Frijoles Trail 154 just E of Santo Domingo de Cundiyo Land Grant, 8 air mi SE of Chimayo. SE in canyon along trail for 0.2 air mi from E edge of land grant.
Riparian of river, and meadows, in canyon bottom with mixed conifer slopes. Canyon tightening upstream with encroachment of granitic cliffs. Phenology: flowering & fruiting.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Grindstone Spring and Tecolote Creek off Forest Road 291, 16 air mi WNW of Las Vegas. From Forest Road 291 SW 0.5 air mi to Tecolote Creek.
A steep west-facing, mixed conifer/aspen slope with sedimentary bluffs, seeps, and pockets of meadow. Phenology: flowering.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 263 along Gallinas Creek, 16 air mi NW of Las Vegas. From Fishing Hole Picnic Area 0.3 mi in both directions along creek.
Canyon bottom roadside, riparian, and bluffs of volcanic rock in mixed conifer forest. Phenology: flowering & fruiting.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Rito del Oso W 0.8 air mi on Trail 250 to junction with Rio Mora, 8.5 air mi WNW of Rociada.
Meadows and riparian of river. Phenology: fruiting.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Maestas Creek on north side of Forest Road 391, 4.5 air mi WNW of Rociada. SW on road 0.3 air mi along creek to private drive.
Roadside including cut banks of coarse volcanic rock, and lower forested slopes of mixed conifer/aspen. Phenology: flowering & fruiting.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Panchuela Creek, 3 air mi NNW of Cowles. From Cave Creek junction SE 0.3 air mi on Panchuela Creek.
Trailside along riparian/meadows of narrow canyon bottom below slopes of mixed conifers and volcanic bluffs. Phenology: fruiting.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Indian Creek off of NM Hwy 63, 9 air mi N of Pecos. SE on road along creek ca 0.8 air mi.
Canyon bottom collections including roadside, granitic banks, and riparian. Granitic substrate. Phenology: fruiting.

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Seven Springs Fish Hatchery, 5.5 air mi NW of La Cueva, ENE up Rio Cebolla for 1.1 mi, at NM Hwy 126/Forest Road 314 junction to river.
Riparian. Phenology: flowering.

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: 3-4 air mi NW of Llaves at junction of Forest Road 312 and Forest Road 313.
Ponderosa pine forest and riparian. Phenology: flowering.

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Las Conchas Campground on NM Hwy 4 upstream on East Fork Jemez River to 0.8 mi.
Canyon and streamside. Phenology: flowering.

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Presa Spring and vicinity on southern edge of Chama River Canyon Wilderness, 8 air mi NE of Gallina. N 0.2 air mi to spring
Mixed conifer forest slopes with thick needle beds and an understory of Oregon grape/kinnickinnick, traversed in places by an open, old roadbed. Phenology: flowering & fruiting.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: El Porvenir Canyon on Trail 247, 5 air mi W of San Ignacio, near Hollinger Canyon junction.
Canyon bottom of mostly spruce, and moist lower slope of mixed conifers along trail; granite bluffs constricting canyon. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: Coyote Creek at Forest Road 317/Forest Road 316 junction, 7 air mi S of Coyote.
Riparian of creek in moist, grassy canyon bottom. Phenology: flowering & fruiting.

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Rio en Medio Trail 163, 4.5 air mi NE of Tesuque. N35.818 W105.871 at Trail 179 junction W 0.8 air mi on trail to N35.820 W105.885.
Trailside in canyon bottom with riparian, spruce/fir, and some pockets of open meadow; canyon slopes of ponderosa pine. Phenology: flowering & fruiting.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Trail 288 along Cave Creek, 4 air mile NW of Cowles. N35.857 W105.706 SE 0.6 air mi to N35.851 W105.699.
Trailside west-facing slope of spruce/fir above creek. Phenology: flowering & fruiting.

U.S.A., New Mexico, Mora County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Rio Valdez Trail 224, 7 air mi NE of Cowles. N35.8813 W105.5781 at meadow slope N 0.5 air mi on trail to Bob Grounds Trail 270 junction at N35.8890 W105.5786.
Trailside along east-facing, open meadow slope and creek in spruce forest with mature aspen. Phenology: flowering & fruiting.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 223 roadside at Valle Largo Trail 248 Trailhead, 2 air mi NE of Cowles.
Meadow slope with mature aspen and scattered mixed conifers. Phenology: fruiting.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest Road 60 along Sapello River, 2 air mi SW of Rociada.
Canyon bottom parking area at corral and trailhead, including riparian of river and south-facing bank (below road) of mature aspen with Gambels oak. Phenology: flowering & fruiting.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Pecos Wilderness: Beaver Creek Trail 247, 4.5 air mi SW of Rociada. N35.8001 W105.4821 at Trail 214 junction W 0.7 air mi on Trail 247 to N35.7997 W105.4941.
Canyon bottom including riparian and dolomite bluffs; spruce forest on nearby north-facing slope; mixed conifers and mature aspen on south-facing slope. Phenology: flowering & fruiting.

U.S.A., New Mexico, Mora County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Capulin Canyon, 2.5 air mi SW of Ledoux. N35.8998 W105.3854 at beginning of drainage NW 0.5 air mi down drainage to N35.9048 W105.3920 in canyon bottom.
Steep drainage on densely forested slope of mixed conifers, opening up below on more gradual slope towards canyon bottom. Phenology: fruiting.

U.S.A., New Mexico, Mora County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Forest roads 113/115 junction and Canoncito Creek, 2.5 air mi due W of Holman.
Roadside including riparian and lower banks of drainage in mixed conifer forest. Phenology: fruiting.

U.S.A., New Mexico, Sandoval County: Santa Fe National Forest and Vicinity: Jemez Mountains: Battleship Rock Trail 137 at McCauley Warm Springs, 5 air mi NNE of Jemez Springs.
Warm springs and riparian drainage in ponderosa pine forest. Phenology: fruiting.

U.S.A., New Mexico, San Miguel County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Anton Chico Grant: 5 air mi ENE of Villanueva, from Forest Road 45 S to Pecos River.
Pinyon and juniper in narrow canyon of exposed sandstone, draining to river. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie.
Annotated by Aven Nelson in 1901.

U.S.A., Wyoming, Albany County: Laramie.
In waste ground. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sheridan County: Wolf Creek.

U.S.A., Wyoming, Goshen County: Southeastern Plains: Goshen Hole: Fort Laramie National Historic Site: south bank of Laramie River ca 1.2 air mi SW of Fort Laramie (town).
River borders with saturated gravelly muck, slope 0%; Spartina pectinata - Scirpus pungens herbaceous vegetation; associated species are Agrostis stolonifera, Ambrosia psilostachya, Echinochloa muricata, Muhlenbergia racemosa. Uncommon. Phenology: fruiting.
with Amy Symstad

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: south side of Buffalo Bill Reservoir, ca 3 mi E of Gibbs Bridge at springs.
Along dirt road with Ribes aureum, Erigeron lonchophyllus and Rosa woodsii. Phenology: flowering.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: along Elk Fork Creek trail, ca 7 mi S of U.S. Hwy 14, 16, & 20, just N of Bear Gulch.
In seepage area. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Casper Mountain area: vicinity of Garden Creek Falls.
Growing at the edges of a small spring. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sheridan County: Sheridan Experimental Farm.

U.S.A., Wyoming, Platte County: Cottonwood Creek, 29 road mi NW of Wheatland.
Elev. 1616 m.
Creek banks, live water. Phenology: flowering & fruiting.

U.S.A., Wyoming, Platte County: Laramie River, 12 road mi NE of Wheatland.
Creek banks and grassland. Phenology: flowering & fruiting.

U.S.A., Wyoming, Platte County: Laramie River, 12 road mi NE of Wheatland.
South bank of river. Phenology: flowering & fruiting.

U.S.A., Wyoming, Platte County: Along Brush Creek, 17 road mi E of Wheatland.
Creek banks, dry, some standing water. Phenology: flowering & fruiting.

U.S.A., Wyoming, Platte County: Along west bank of Glendo Reservoir, 3 road mi E of Glendo.
Bank of reservoir. Phenology: flowering & fruiting.

U.S.A., Wyoming, Platte County: North Platte River: S of U.S. Hwy 26, 0.5 road mi S of Guernsey.

U.S.A., Wyoming, Platte County: Between Fish Creek and Fish Creek Road, 18 road mi NW of Wheatland.
Stock ponds and drainage of ponds. Phenology: flowering & fruiting.

U.S.A., Wyoming, Platte County: Deadhead Creek, 6 road mi E of Wyo Hwy 34, 12 road mi SW of Wheatland.
Creek banks and creek bed. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Jackson Hole Wildlife Park.
43.8667° N, 110.5548° W; NAD 83, uncertainty 2 mi., Digital Map
Ruderal near ranch. Phenology: flowering & fruiting.
with Mildred S. Reed

U.S.A., Wyoming, Lincoln County: West shore of Bailey Lake at northern extension of the Salt River Range.
Beneath blue spruce, Douglas fir. Phenology: flowering & fruiting.
with John S. Shultz
Accession: USFS 403182, Barcode: USFS0069226

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Haines Reservoir and ditch on County Road 640, ca 5.5 air mi SW of Saratoga; ca 14 air mi NW of Encampment.
Banks of ditch bordered by willow. Phenology: flowering.

U.S.A., Wyoming, Sheridan County: Sheridan Training Area: ca 1 km SW of Peak 4152, ca 2.5 km E of Peak 4266. To 340400 4966500.
Scattered on grassland in level to rolling sandy loam (high soil moisture), soil series Parmleed-Bidman association, with Conyza canadensis, Plantago patagonica, and Bromus tectorum. Phenology: flowering & fruiting.
Patricia P. Douglas, 255. 8/28/1997.
with N. E. Hastings

U.S.A., Wyoming, Sheridan County: Sheridan Training Area: ephemeral creek and surrounding banks, ca 2.2 km NE of Peak 4202, 1.4 km NNW of Peak 4355. To 336700 4969400.
Elev. 1200 m.
Scattered in riparian with level to 60 deg banks in sandy loam to clay loam, soil series Ridman, moist Ulm loams, with Populus angustifolia, Symphoricarpos occidentalis, Rhus trilobata, Arctium minus, and Alopecurus aequalis. Phenology: flowering & fruiting.
Patricia P. Douglas, 318. 8/31/1997.
with N. E. Hastings

U.S.A., Wyoming, Fremont County: Along the Popo Agie River; just S of Lander city limits.
Overflow channel of the river. Phenology: flowering & fruiting.

U.S.A., Wyoming, Niobrara County: McMasters Reservoir ca 2 mi W of Van Tassell.
Bank of reservoir under cottonwoods with Scirpus, Bidens, Juncus. Phenology: flowering & fruiting.

U.S.A., Wyoming, Laramie County: Cheyenne: 18th and Pioneer Avenue.
Disturbed area. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sweetwater County: Near mouth of Henrys Fork.
Sandy floodplain with Artemisia, Salix. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Daniel.
Disturbed area with Carex, Taraxacum. Phenology: flowering & fruiting.

U.S.A., Wyoming, Hot Springs County: 4 mi S of Thermopolis.
Disturbed area with Sonchus and Medicago.

U.S.A., Wyoming, Hot Springs County: 4 mi S of Thermopolis.
Disturbed area with Sonchus, Medicago. Phenology: flowering & fruiting.

U.S.A., Wyoming, Uinta County: 15 mi S of Evanston.
Roadside with Bromus, Phleum. Phenology: flowering & fruiting.

U.S.A., Wyoming, Big Horn County: Big Horn River at Manderson.
River bank with Populus, Melilotus. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Gros Ventre River.
Frequent along marshy area, almost in aquatic habitat; growing with Vicia sp. and Carex sp.. Phenology: flowering & fruiting.

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: ca 1 air mi SW of La Jara Creek.
Meadow with wet areas and ponds. Phenology: flowering & fruiting.

U.S.A., Wyoming, Campbell County: 4-5 mi NE of Gillette, near Wood's Homestead and Reservoir.
Ronald G. Schreibeis, KM-129. 7/31/1975.

U.S.A., Wyoming, Campbell County: 26 mi NE of Midwest on Wyo Hwy 387; Simmons Draw, 1 mi S of highway.
Common in bottom of a draw with subsurface moisture. Phenology: flowering & fruiting.

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: southwest half of Rincon de los Soldados from extreme southeast spur of Cerro del Medio to the NE.
Grassy slopes, drainages, rock outcrops, ponderosa pine savanna. Phenology: fruiting.

U.S.A., Wyoming, Sheridan County: Little Goose Creek above Sheridan.
Slough banks. Phenology: flowering & fruiting.
Annotated by C. L. Porter in 1953.

U.S.A., Wyoming, Sheridan County: Little Goose Creek above Sheridan.
Slough banks. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sheridan County: Willits Spring.
Annotated by C. L. Porter in 1953.

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: 0.9 road mi SW of fork at top of Redondo Creek Canyon.
Roadside and streambottoms. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Valles Caldera National Preserve: Jemez Mountains: Cerro de la Garita, MP3 and road 1.5 air mi to W across fence from T21W R3E S36 NE1/4.
Meadows and coniferous forest. Phenology: fruiting.

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: Headquarters area, adjacent to Skinning Shed.
Disturbed area and ponderosa pine. Phenology: fruiting.

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: La Jara Creek and holding pond from corral on road to 0.9 air mi NW of summit of Cerro La Jara.
Wet meadows and borders of ponds. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Fort Steele State Recreation Area, ca 6.6 air mi NW of Walcott Junction; ca 8.4 air mi E of Sinclair.
Grassy area near river shaded by cottonwoods. Phenology: flowering.

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: East Fork Jenez River from Baca Ranch entry road and downstream to start of canyon.
Phenology: fruiting.

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: NM Hwy 4, from Bandelier National Monument boundary W 0.5 road mi.
Roadsides and along fenceline with some outcrops of volcanics. Phenology: fruiting.

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: upper drainage of East Fork Jemez River S from main ranch road at south tip of Cerro del Medio to NM Hwy 4.
Meadows and streamside. Phenology: fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 18 mi WSW of Meeteetse, along Timber Creek in the vicinity of the Timber Creek Ranger Station.
Along the creek in wet areas and adjacent banks; rocky floodplains. Phenology: flowering.
Robert S. Kirkpatrick, 2005. 8/13/1983.

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: San Antonio Hot Springs, hillside above, vicinity of buildings, and 0.5 air mi down San Antonio Creek.
Streamside, rocky slopes, roadsides. Phenology: fruiting.

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: Bunkhouse NW along W ridge to logging road at 9100 ft, then 10,000 ft, below saddle between Redondo and Redondito peaks, N on 10000 ft road to ridge E of La Jara Creek to Bunkhouse; up to 9100 ft road.
Mixed coniferous forest. Phenology: fruiting.

U.S.A., Arizona, Yavapai County: Coconino National Forest; wet Beaver Creek below weir; above Ranger Station.
Phenology: fruiting.
Annotated by Charles Feddema in 1977.
Accession: RMRS (unaccessioned)

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: general route - west gate (Sulphur Springs Road) N along west side fence to Sulphur Point and San Antonio Mountain E on road to 9200 ft and bushwack to Sulphur Springs Road;
drop down to Sulphur Springs Road from 9200 ft on San Antionio Mountain Road. N35 55' 54.5" W106 35' 58.5" Phenology: fruiting.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along a tributary of Tennessee Creek E and below Shield Mountain, ca 6.5-7 air mi NW of Columbine; ca 32.5-33 air mi NNW of Steamboat Springs.
Aspen forest. Phenology: flowering & fruiting.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along King Solomon Creek ca 2 air mi NW of Little Red Park, ca 4 air mi NNE of Columbine; ca 30 air mi N of Steamboat Springs.
Campsites. Phenology: flowering & fruiting.

U.S.A., Colorado, Moffat County: North-central Colorado: Elkhead Mountains: on a point ca 1.5 air mi WSW of Sand Point and S of Fourmile Creek drainage, ca 21.5 air mi NNE of Craig.
Open meadows in spruce-fir-aspen forest. Phenology: flowering.

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: northeast side of Cerros del Abrigo from road (pipeline) crossing of San Antonio Creek SE about 0.5 mi along road following contour.
Edge of forest and roadside. Phenology: flowering.

U.S.A., Colorado, Routt County: North-central Colorado: Elkhead Mountains: First Creek, ca 4 air mi S of California Park Guard Station.
Meadows and streamside. Phenology: flowering & fruiting.

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: Cerro San Luis, from road around southern base.
Stream and disturbed areas. Phenology: flowering & fruiting.

U.S.A., Colorado, Jackson County: North-central Colorado: Medicine Bow Mountains: Colorado State Forest: ca 4 air mi NE of Gould.
Logging road bordered by lodgepole pine, aspen, and alder. Phenology: flowering & fruiting.
with Sarah Nunn

U.S.A., Colorado, Jackson County: North-central Colorado: Park Range: trail from Big Creek Lakes to 2.5-1.5 trail mi from Fryingpan Trail, ca 19 air mi NW of Walden.
Trailside. Phenology: flowering & fruiting.
with Sarah Nunn

U.S.A., Colorado, Routt County: North-central Colorado: Elkhead Mountains: along Salt Creek and County Road 46, ca 1.5 air mi N of Rattlesnake Butte, ca 9 air mi SW of Clark; ca 12 air mi NW of Steamboat Springs.
Meadows along small stream. Phenology: flowering.
Annotated by Ronald L. Hartman.

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: lake formed by road to drilling pad on WNW side of Redondo Peak, ca 1 mi from Redondo Creek Road.
Stream and lake. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Dugway Recreation site along North Platte River, ca 6 air mi NE of Sinclair; ca 9.4 air mi NE of Rawlins.
Willow thickets, shallow ponds, and gravelly patches in wet, disturbed area. Phenology: flowering & fruiting.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: Hinman Lake and vicinity to Hinman Creek, ca 1.5 air mi N of the Elk River, ca 6.5 air mi NE of Clark; ca 20 air mi N of Steamboat Springs.
Trail and roadside. Phenology: flowering & fruiting.
Annotated by Ronald L. Hartman.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along old logging road S and E above Rock Creek, ca 1.5-2.5 air mi ENE of Long Park, ca 15-16 air mi SE of Yampa.
On logging road. Phenology: flowering & fruiting.
Annotated by Ronald L. Hartman.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: along Forest Road 443 and Trail 1164 between Three Island Creek and South Fork Elk River, ca 19.5 air mi NNE of Steamboat Springs.
Along the trail and in adjacent moist, open spruce-fir-aspen forest. Phenology: fruiting.

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: Redondo Creek, 1.5 mi upstream of Union Building; Union Oil Geothermal Network of drilling pads, 7-8 tiers of platforms.
Grassy disturbed areas and roadsides. Phenology: flowering & fruiting.

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 13.5 air mi N of Steamboat Springs.
Disturbed areas. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: [location and coordinates withheld]
Moist area along river shaded by cottonwood, willow, and birch. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: near Bearpaw Bay, ca 11.5 air mi W of Moran; ca 12 air mi N of Moose.
Pond with Nuphar polysepala and Carex spp. dominated, temporarily flooded, wetland. Phenology: flowering & fruiting.
Annotated by David Scott.
with Amanda Richardson

U.S.A., New Mexico, Sandoval County: Valles Caldera National Preserve: Jemez Mountains: trip from 7 roads to "Redondito peak" and down the La Jara Creek to headquarters: main road to Redondo Peak on north to east to south sides of "Redondito peak" to La Jara Creek, ca 1.5-2 road mi.
Spruce/fir forests and roadside with seeps; seeps. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Alpha Ditch along County Road 101, ca 3.5 air mi S of Elk Mountain townsite; ca 10.7 air mi WNW of Arlington.
Semi-moist ditch associated with Phleum pratense and sparse stands of cottonwood, willow, and birch. Phenology: flowering.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: on west shore of Jackson Lake, ca 15 air mi NW of Moran; ca 23.5 air mi N of Moose.
Willow dominated, seasonally flooded bottomland adjacent lake. Phenology: flowering.
Annotated by David Scott.
with Klara Varga

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: at Kelly Warm Springs, ca 5 air mi E of Moose; ca 14 air mi NE of Jackson.
Banks of warm springs. Phenology: flowering.
Annotated by David Scott.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: near White Grass Ranch, ca 2.5 air mi WNW of Moose; ca 13 air mi N of Jackson.
Mesic bottomland with small montane streams and disused road. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: near White Grass Ranch, ca 2.5 air mi WNW of Moose; ca 13 air mi N of Jackson.
Mesic bottomland with small montane streams and disused road. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: near Colter Bay employee housing area, ca 8 air mi NW of Moran; ca 18 air mi NNE of Jackson.
Disturbed area near pond. Phenology: fruiting.

U.S.A., Wyoming, Park County: Southwestern Absarokas: ca 31 air mi SW of Cody; along the Shoshone River on the TE Ranch.
Cottonwood bottoms along river. Phenology: flowering & fruiting.

U.S.A., South Dakota, Fall River County: Hot Springs: Cold Brook.
Roadside along brook. Phenology: fruiting.

U.S.A., South Dakota, Pennington County: Rapid City: Tourist Park.
Moist places. Common weed. Phenology: flowering.

U.S.A., South Dakota, Custer County: State Park.
Along logging railroad. Common. Phenology: fruiting.
Arthur C. McIntosh, 873. 9/3/1926.

U.S.A., South Dakota, Pennington County: Black Hills: Black Elk Wilderness: Grizzly Bear Creek drainage in vicinity of Centennial Trail (#89) S of Mount Rushmore, where vast rock outcrop flanks north side of creek, ca 7 1/2 air mi SE of Hill City.
Ponderosa pine, paper birch, and white spruce association; beside creek. LOCAACCU? G. Bryson, RMH Cartography, Sept., 2008 Phenology: flowering & fruiting.

U.S.A., South Dakota, Pennington County: Spring Creek.
Muddy bank along creek, trodden by foot traffic. Common. Phenology: flowering & fruiting.
with James R. Johnson

U.S.A., South Dakota, Pennington County: Rapid City.
Moist ground near water. Phenology: flowering.

U.S.A., South Dakota, Lawrence County: Spearfish Canyon.
Streamside; Quercus, Salix and Populus association. Phenology: fruiting.

U.S.A., South Dakota, Pennington County: Black Hills: Black Elk Wilderness, Willow Creek just upstream from Wilderness boundary, ca 4.0 air mi SSE of Hill City.
Along old trail near drainage bottom E of creek, with Picea glauca, Betula papyrifera. Phenology: flowering & fruiting.
with Patches

U.S.A., South Dakota, Custer County: Jewel Cave National Monument: U.S. Highway 16 between Jewel Cave Road and east boundary.
T4S R2E S1 NE1/4
Roadside in ponderosa pine forest. Phenology: flowering.

U.S.A., South Dakota, Custer County: Harney National Forest: Custer, Piety Hill.
9% north slope; shallow mica schist loam soil, around watering places, 95% grass and 5% weed association. Common. Phenology: fruiting.
Accession: USFS 485439, Barcode: USFS0069112

U.S.A., Wyoming, Albany County: Laramie Range: Johnson Reservoir, ca 27 air mi NE of Laramie.
Reservoir and adjacent granite outcrops. Phenology: flowering & fruiting.
with J. Brondum and T. McGowan

U.S.A., Wyoming, Albany County: Laramie Range: along Arapahoe Creek, ca 15.5 air mi SW of Esterbrook; ca 31 air mi SW of Douglas.
Creekside, mountain meadow, and boulder outcrops. Phenology: flowering.
with J. Brondum and T. McGowan

U.S.A., New Mexico, Sandoval County: La Cueva Park: Jemez Springs.

U.S.A., Colorado, Archuleta County: San Juan National Forest: Taylor Canon.
On level ground in moist, black loam soil with good humus content; growing along creek with grasses. Phenology: flowering & fruiting.

U.S.A., Colorado, Archuleta County: Arboles.
Annotated by C. L. Porter in 1953.
1.
Annotated by Edward L. Greene in 1953.

U.S.A., Colorado, Weld County: Pawnee National Grassland: north of junction of WCR 86 and WCR 75, at Crow Creek.
T8N R62W S30
In mesic swale of Crow Creek. Phenology: flowering & fruiting.
Annotated by Stuart Markow in 2000.

U.S.A., Colorado, Weld County: Evans.
In yards. Phenology: flowering & fruiting.

U.S.A., Colorado, Montrose County: Bedrock.
Moist river bottom. Phenology: flowering & fruiting.

U.S.A., Colorado, Alamosa County: Alamosa.
Sandy soil. Phenology: flowering & fruiting.
1.
Annotated by Harold D. Harrington in 1953.

U.S.A., Colorado, Weld County: New Windsor by river.
River. Phenology: flowering & fruiting.

U.S.A., Colorado, Larimer County: Fort Collins
Ditch, in front of Garden Barn. Phenology: flowering & fruiting.

U.S.A., Colorado, Gunnison County: Near Gothic.
Along roadside. Phenology: flowering & fruiting.

U.S.A., Colorado, Routt County: Routt National Forest: trail to South Fork, Elk River.
On trail to river. Phenology: flowering & fruiting.

U.S.A., New Mexico, San Miguel County: Pecos River National Forest: Winsor Ranch
Annotated by Paul C. Standley.

U.S.A., New Mexico, San Miguel County: Pecos River National Forest: mouth of Indian Creek.
Phenology: flowering.
Annotated by Thomas A. Bell in 1953.
1.
Annotated by Paul C. Standley in 1953.

U.S.A., Colorado, Denver County: Airport.
On a 5% north-facing slope in sandy soil growing with grasses. Phenology: flowering & fruiting.
Annotated by Robert F. Martin.

U.S.A., Colorado, Boulder County: Near Boulder, S of campus.

U.S.A., Colorado, Saguache County: Cochetopa National Forest: E of Saguache.
On level ground in black loam soil growing with sedges. Phenology: flowering & fruiting.

U.S.A., Wyoming, Natrona County: Laramie Range: along Smith Creek below Otter Creek at the east end of Muddy Mountain on Smith Creek or County Road 607, ca 16 air mi SE of Casper.
Stream bank and thickets along the stream. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie Range: Wyo Hwy 34, ca 0.5-1.5 air mi NW of Plumbago Canyon turnoff.
Sandy areas and sandstone with limestone at higher elevation. Phenology: fruiting.
with Timothy W. Chumley

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Commissary Ridge: ca 0.5 air mi SE of Kemmerer Reservoir along powerlines E of paved road; ca 12 air mi NW of Kemmerer.
Rolling sagebrush-grasslands, southwest exposure with some aspen on northeast side of gravelly ridge, also along roadside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Green River Basin: east end of Fontenelle Gap, ca 15 air mi W of Fontenelle Reservoir.
Creekside meadows, willow thickets, and rockslides. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Southern Salt River Range and Vicinity: Hams Fork River, ca 1 air mi N of Frontier.
Riverside meadows, sagebrush, and willows. Phenology: flowering & fruiting.

U.S.A., Idaho, Fremont County: Targhee National Forest: Cart Hollow, ca 3 air mi NE of Lamont.
Lodgepole pine forests with scattered meadows and wet areas. Phenology: flowering & fruiting.
with Rafael Molina

U.S.A., Idaho, Clark County: Targhee National Forest: Beaverhead Range: Meyers Creek, ca 26 air mi NW of Dubois.
Riparian dominated by Salix and Ribes. Phenology: flowering & fruiting.

U.S.A., Idaho, Clark County: Targhee National Forest: Centennial Mountains: area adjacent to Taylor Creek, ca 16 air mi NW of Island Park.
Clearcut dominated by forbs and grasses.

U.S.A., Idaho, Fremont County: Targhee National Forest: Henrys Lake Mountains: road above and S of Tygee Creek, ca 8 air mi SW of West Yellowstone, Montana.
T15N R44E S8; also S9
Coniferous forest dominated by Picea engelmannii and Abies lasiocarpa.

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: East Slope Snake River Range: Coburn Creek Trail, from Prichard Pass.
Open coniferous forest with roadside weeds. Phenology: fruiting.

U.S.A., Idaho, Teton County: Targhee National Forest: East Slope Big Hole Mountains: Patterson Creek Trail, ca 7 air mi NW of Victor.
Coniferous forest adjacent to creek, dominated by Abies lasiocarpa, Pinus contorta, and Picea engelmannii, some riparian. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Targhee National Forest: West Slope Teton Range: Alaska Basin Trail along South Fork Teton Creek.
Coniferous forest dominated by Abies lasiocarpa and Picea engelmannii with many openings, some riparian. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Targhee National Forest: West Slope Teton Range: Pinochle Road, ca 6 air mi NE of entrance to National Forest.
Some patches of coniferous forest dominated by Pinus contorta. Phenology: fruiting.

U.S.A., Wyoming, Converse County: Laramie Range: along unnamed creek, ca 8.5 air mi from Glenrock on County Road 19.
Cow pasture and adjacent sandstone/granite canyon. Phenology: flowering & fruiting.
with T. McGowan & T. Freeman

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: East Slope Teton Range: N of Teton Village.
Roadside and small patch of coniferous forest dominated by Pinus contorta and Abies lasiocarpa with some riparian. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Targhee National Forest: West Slope Teton Range: trail from Grand Targhee Ski Area to Miles Creek Trail, ca 10 air mi NE of Driggs, Idaho.
Coniferous forest and roadside, dominated by Abies lasiocarpa, Picea engelmannii and Lonicera utahensis. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Targhee National Forest: West Slope Teton Range: Game Creek Trail, ca 4 air mi SE of Victor, Idaho.
Coniferous forest, dominated by Picea engelmannii and Abies lasiocarpa with some areas of roadside weeds and riparian. Phenology: fruiting.

U.S.A., Idaho, Clark County: Targhee National Forest: Centennial Mountains: E of Beaver Creek along Dairy Creek, ca 16 air mi N of Dubois.
T13N R36E S25; also S35
Mostly Artemisia with many forbs and grasses.

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.
Swampy, sparsely forested area, dominated by Carex, grasses, and forbs, with scattered Pinus contorta and Salix.

U.S.A., Arizona, Coconino County: West Beaver below weir.
Riparian with Arizona alder, sycamore, velvet ash. Phenology: fruiting.
Annotated by Charles Feddema in 1977.

U.S.A., New Mexico, Bernalillo County: Albuquerque campus.

U.S.A., New Mexico, Dona Ana County: Mesilla.

U.S.A., Arizona, Cochise County: Chiricahua Mountains: Wilgus Ranch.
Springy soil along creek near premises, underlain by andesitic table rock. Phenology: flowering & fruiting.

U.S.A., New Mexico, Dona Ana County: Jornada Range Reserve: Ropes Spring, Pasture 11.
North rolling slope, deep loam soil on bank of creek; weed, browse, grass type; rushes and Muhlenbergia repens association. Phenology: flowering & fruiting.
Annotated by Elbert L. Little Jr. in 1939.
with A. F. Hough

U.S.A., New Mexico, Grant County: Mangas Springs, 18 mi NW of Silver City.

U.S.A., New Mexico, Dona Ana County: Jornada Range Reserve: Ropes Spring Pasture 10.
Grama type. Phenology: flowering & fruiting.

U.S.A., New Mexico, Dona Ana County: Jornada Range Reserve: near Ropes Springs.
West 5 degree slope, loam soil, Aquatic type, water grasses and weed association. Phenology: flowering & fruiting.
Annotated by Elbert L. Little Jr. in 1939.
with R. H. Canfield

U.S.A., New Mexico, Eddy County: Lincoln National Forest: near Dow Ranch.
Northeast moderate slope, shallow soil on limestone, woodland and weed type; Bermuda association. Phenology: flowering & fruiting.
Annotated by Roger McVaugh.

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: vicinity of Big Beaver Reservoir (Lake Avery) on Big Beaver Creek, ca 1.5 air mi W of Buford; ca 14.5 air mi ESE of Meeker.
Wet stream bank.

U.S.A., Wyoming, Albany County: Laramie Range: Medicine Bow National Forest: along the Middle Branch Middle Lodgepole Creek, ca 11 air mi ESE of Laramie.
Along creek. Phenology: flowering & fruiting.
with T. McGowan & J. Brondum

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: East Elk Creek drainage, ca 12 air mi NW of Glenwood Springs.
Wet area around spring.
James P. Vanderhorst, 1940. 8/25/1990.

U.S.A., Colorado, Garfield County: Flat Tops/White River Plateau: Rifle Gap Reservoir, east end along East Rifle Creek, ca 7.5 air mi NNE of Rifle.
Area exposed by receding shoreline and adjacent sagebrush flats.

U.S.A., Colorado, Rio Blanco County: Flat Tops/White River Plateau: Hill Creek Trail, from mid-point to top, ca 8 air mi SE of Buford.
Aspen and Engelmann spruce stands and meadows.

U.S.A., Wyoming, Carbon County: South-central Wyoming: ca 0.5 mi SW of Bridger Pass on the southeast edge of Atlantic Rim, ca 20 air mi SW of Rawlins.
Mud flats of a stock pond. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: [location and coordinates withheld]
Floodplain above river. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: top and northeast slopes of Battle Mountain, ca 19 air mi E of Baggs.
Dried pond area. Phenology: fruiting.

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: Camp Creek Trail, near Meacham Creek.
Directly along trail; soil fine, deep, brown; slope 5-10; aspect westerly. Phenology: flowering.
with Stuart Markow

U.S.A., Wyoming, Carbon County: Sierra Madre: Miner Creek, ca 4 air mi SSW of Encampment.
T14N R84W S27
Wet sandbar. Very few plants. Phenology: flowering & fruiting.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Lenhart Meadows in Little Pend Oreille National Wildlife Refuge, ca 13 air mi SE of Colville along Forest Road 3927.
Carex meadows and creek bottoms and seeps surrounded by Douglas fir forest and grand fir; larch and lodgepole pine; Clintonia and Vaccinium scopulorum; scattered spruce; alders along creek. Phenology: flowering & fruiting.

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.
Old beaver pond with open waters; Carex marsh and forest edge with mixed forest; cedar/Clintonia; heavily grazed by cows. Phenology: flowering.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Cottonwood Creek Drainage: ca 9 air mi SE of Chewelah along Forest roads 4342 and 250.
Carex meadows with old and sporadically active beaver dams; ponderosa pine and lodgepole pine on flats; spruce and Douglas fir on slopes. Phenology: flowering & fruiting.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Kettle Crest Trail and Old Stage Road, ca 6 air mi N of Sherman Pass; from trailhead on Albion Hill Road.
South aspect sagebrush balds with scattered large Douglas fir; subalpine fir/lodgepole pine forest with large 1 year-old burn areas. Phenology: flowering & fruiting.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Abercrombie Mountain, ca 15 air mi E of Northport along Forest Road 300 from Silver Creek at Leadpoint.
Trailside through cool wet forest (hemlock, cedar, spruce and subalpine fir); open balds and talus with scattered subalpine fir and whitebark pine stumps; lodgepole pine and whitebark pine regeneration. Phenology: flowering & fruiting.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Little Pend Oreille Wildlife Refuge, ca 6 air mi SE of Colville; access from Buffalo-Wilson Road.
Streamside. Phenology: flowering.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: White Creek above Kettle River, ca 2.5 air mi NE of Curlew.
Old roads in mixed forest. Phenology: flowering.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: East Fork Crown Creek, ca 8 air mi NW of Northport.
Mixed woods. Phenology: flowering.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Summit Lake and Box Canyon wetlands, ca 3 air mi N of Pierre Lake.
Roadside. Phenology: flowering.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Lambert Creek, ca 9 air mi NE of Republic.
Old logging road and mixed coniferous forest. Phenology: flowering & fruiting.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Smackout Swamp, ca 7 air mi NW of Ione; ca 1 air mi NW of Smackout Pass.
Mixed woods. Phenology: fruiting.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Little Twin Lakes, ca 11 air mi E of Colville.
Mixed forest surrounding lake; Pinus contorta and Vaccinium scoparium. Phenology: flowering.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: headwaters of Barnaby Creek, ca 6 air mi SE of Sherman Pass along Forest Road 2014.
with Diane Pavek

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Graves Mountain, ca 16 air mi WNW of Kettle Falls.
Mixed forest, rock outcrops, and east and south slopes of mountaintop. Phenology: flowering.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Sherlock Peak, ca 5 air mi W of Metaline Falls.
Trail with bordering seeps and meadows. Phenology: flowering.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Davis Lake, ca 11 air mi NW of Kettle Falls.
Mixed forest surrounding lake. Phenology: flowering.
with K. Ahlenslager, L. Swartz and J. Nisbet

U.S.A., Wyoming, Teton County: Wyoming/Salt River Ranges: Wyoming Range: Willow Creek Drainage: along lower Willow Creek between Sob and Alder creeks, ca 5-5.5 air mi SE of Hoback Junction, ca 15.5-16.5 air mi SSE of Jackson.
Cobblestone sandbar. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: along Red Creek, S of the Hoback River, ca 8.5 air mi ESE of Hoback Junction, ca 17 air mi SE of Jackson.
In a truck trail. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: upper Hoback Canyon ca 4 air mi SSE of Hoback Peak, ca 13 air mi SW of Bondurant, ca 37 air mi WNW of Pinedale.
Along truck road. Phenology: flowering & fruiting.
with Russ Nelson

U.S.A., Wyoming, Lincoln County: [location and coordinates withheld]
with Russ Nelson

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: along South Fork North Horse Creek, ca 35 air mi W of Pinedale.
Spruce-fir forest. Phenology: flowering & fruiting.
with Russ Nelson

U.S.A., Wyoming, Lincoln County: [location and coordinates withheld]
Open area left by receding water of reservoir. Phenology: flowering & fruiting.
with Bruce Embury

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Commissary Ridge: 0.5 air mi SE of Kemmerer Reservoir along powerlines E of paved road; ca 12 air mi NW of Kemmerer.
Rolling sagebrush-grasslands, southwest exposure with some aspen on northeast side of gravelly ridge, also along roadside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: [location and coordinates withheld]
Bench exposed due to draw-down of Palisades Reservoir. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: junction of Sled Runner Creek with Fisherman Creek; 7 air mi SE of Bondurant.
Stream bottoms with willow thickets and adjacent slopes with Douglas fir and lodgepole pine. Phenology: flowering & fruiting.

Streamside and wetlands and roadside. Phenology: fruiting.

Streamside and adjacent uplands. Phenology: flowering & fruiting.

Riverside and marshy meadows. Phenology: flowering & fruiting.

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: North Fork Walla Walla River Trail to ca 4 air mi from Forest Road 65, 5 mi E of Milton-Freeewater.
Humid area of grand fir woods; 40 feet above the river; soil fine, deep, brown; slope 0-20; aspect ravine. Phenology: flowering.

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: North Fork Walla Walla River Trail to ca 4 air mi from Forest Road 65, 5 mi E of Milton-Freeewater.
Dry forest with Douglas fir overstory; soil fine, deep, brown; slope 10-20; aspect ravine. Phenology: flowering.

U.S.A., Wyoming, Park County: Northern Absarokas: red ridge between Paint and Blaine Creeks on County Road 7RO, ca 4.5 air mi N of Pat O'Hara Mountain, ca 18 air mi NW of Cody.
Vernal pond on gypsum. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Northern Absarokas: along County Road 7G0, Sunlight Road, ca 4.5-5.5 air mi ENE of Sunlight Ranger Station, ca 25 air mi NW of Cody.
Moist ditch near seep. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Southwestern Absarokas: Deer Creek ca 0.5 mi above South Fork Shoshone River, ca 38.5 air mi SW of Cody.
Ditch banks in moist bushy woods with cottonwoods and Douglass fir. Phenology: fruiting.

U.S.A., Wyoming, Platte County: Laramie Mountains: Cottonwood Creek above the falls, ca 23 air mi NW of Wheatland; ca 11 air mi ENE of Laramie Peak.
Stream bank and bench. Phenology: flowering.
with Jan Pollet

U.S.A., Wyoming, Platte County: [location and coordinates withheld]
Stream channel. Phenology: flowering & fruiting.
with Jan Pollet

U.S.A., Wyoming, Platte County: [location and coordinates withheld]
River bank. Phenology: fruiting.
with Jan Pollet

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Fish Creek/Moccasin Basin area, along North Fork Fish Creek just above confluence with South Fork, ca 29.5 air mi ENE of Jackson.
On old road. Phenology: flowering & fruiting.

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.
Moist meadows along the stream.

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Goshen Hole: ca 1.5 mi SW of Torrington, along south side of North Platte River.
In clay in disturbed areas with Portulaca. Frequent. Phenology: flowering & fruiting.

U.S.A., Oregon, Wallowa County: Umatilla National Forest and Vicinity: Timothy Spring Trail along South Fork Wenaha River to Milk Creek, ca 24 air mi E of Milton-Freewater.
In mixed conifer woods; soil fine, deep; slope 5-10; aspect northerly. Phenology: flowering.

U.S.A., Wyoming, Sheridan County: Powder River Basin: ca 6.5 air mi WNW of Parkman, ca 12 air mi NW of Dayton.
Wet areas on brushy slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Big Horn Mountains: along Cottonwood Creek on the Lost Cabin-Nowood Road, ca 10.5 air mi N of Lost Cabin, ca 49.5 air mi NE of Riverton.
Moist meadows along the creek. Phenology: fruiting.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: along Clear Creek just off U.S. Hwy 16, ca 5.3 air mi WSW of Buffalo.
Springy area. Phenology: flowering & fruiting.

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Nowood River at the foot of Mahogany Butte, ca 27 air mi S of Ten Sleep, ca 9.5 air mi SSW of Big Trails.
At the edge of the river. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Bighorn Basin: along the Greybull River between YU Bench and Sheets Flat, ca 23.5 air mi NE of Meeteetse.
Disturbed area. Phenology: fruiting.

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along the Big Horn River, ca 7 air mi NNE of Thermopolis; ca 1 air mi ENE of Lucerne.
River banks. Phenology: fruiting.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: along North Clear Creek, just W of Hunter Ranger Station, ca 11 air mi WSW of Buffalo.
with B. E. Nelson

U.S.A., Wyoming, Fremont County: Granite Mountain Uplift: Sweetwater River, ca 3 air mi NE of Jeffrey City.
Sand bars on edge of stream and banks of stream. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Wind River Basin: Ocean Lake, east side, ca 3 air mi WSW of Midvale.
Meadow at edge of lake. Phenology: flowering & fruiting.
with Georgia Haines

U.S.A., Wyoming, Carbon County: Northern edge of the Ferris Mountains, ca 8 air mi SE of Muddy Gap Junction (Three Forks).
Edge of creek. Phenology: flowering & fruiting.
with Georgia Haines

U.S.A., Washington, Garfield County: Umatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Mud Spring along Smooth Ridge Trail , ca 35 mi E and 4 mi S of Walla Walla.
Springs. Phenology: fruiting.

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: North Fork John Day Wilderness: from Moon Meadows along Packsaddle Trail, near Forest Road 5225, ca 8 mi N and 6 mi W of Granite.
Meadow; slope 0-10; aspect easterly. Phenology: flowering.

U.S.A., Wyoming, Platte County: Hartville Uplift: Patten Creek, ca 16 air mi SSE of Glendo.
Wet sedge meadows along creek, along stock trail. Phenology: flowering & fruiting.

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Sponge Creek just above Desolation Creek, ca 3 mi N and 16 mi W of Granite, 0.5-1 mi N of Forest Road 10.
Lodgepole pine, spruce and grand fir dominated woods in mud brown soil along creekside trail; slope < 5; aspect southwest riparian. Phenology: fruiting.

U.S.A., Wyoming, Campbell County: [location and coordinates withheld]
Uplift on plains, loose talus slopes, ponderosa pine slopes and ravines; bottom of ravine. Phenology: flowering.
with Mary Alice Sanguinetti

U.S.A., Wyoming, Campbell County: Powder River Basin: along Cottonwood Creek, ca 1.5 air mi NNE of Adon.
Eroded plain and flats along creek, gravel roadside; along stream. Phenology: fruiting.

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 4 air mi ENE of Adonis.
Sagebrush plains, ponderosa pine slopes, ravines, eroded slopes, creek bottom; along stream. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: [location and coordinates withheld]
Drainage in ditches; ditch. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sheridan County: [location and coordinates withheld]
Plains, flats along dry creekbed; near creekbed. Phenology: flowering & fruiting.

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 1 air mi E of Gary Reservoir.
Large pond and shaded draws and slopes, plains; shaded draw, cattle-trampled area. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 17 air mi SE of Buffalo.
Sandy plain, shallow draw, flats around holding pond; flats. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: [location and coordinates withheld]
Sagebrush plains, wet draw, hills with clinker outcrops; draw, thicket. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: [location and coordinates withheld]
Sedge meadow along wet draw, flats near draw; edge of meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: Powder River Basin: along Clear Creek, ca 2 air mi ENE of Buffalo.
Gallery forest and meadows along creek; footpath along road. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: Powder River Basin: Jack Moore Reservoir, along Boxelder Creek, ca 1.5 air mi E of south end of Lake De Smet.
Flats around margin of holding pond, meadow along creek, gravelly roadside, hilly plains on clinker; flats. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: Powder River Basin: Boxelder Creek, ca 5 air mi ENE of Lake De Smet.
Meadows along creek, sandy plains, ridges; meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Converse County: Powder River Basin: North Platte River, ca 6.5 air mi E of Glenrock.
Floodplain of river, willow thicket, small backwater, sandy terrace above river, sagebrush plains; along backwater. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sheridan County: Powder River Basin: East Twin Creek, ca 2 air mi W of Parkman.
Creek, meadows along creek, cherry thickets, sagebrush plains, hill with roadcut along side, disturbed area along drainage; along creek. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Clear Creek and Hunter Creek, at base of Hunter Ridge, ca 0.5 mi W of Hunter Ranger Station.
Outcrops at base of ridge; roadside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: Red Grade Road, ca 5.2 air mi SW of Big Horn.
Slopes and ridge; Chugwater red beds and limestone (gypseous?) outcrops. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Northern Absarokas: Little Bald Ridge and Little Sunlight Creek, 2-3 air mi W of Sunlight Ranger Station.
Along stream with willow and cottonwood and disturbed areas. Phenology: flowering.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Cottonwood Creek from outfitter's camp to 1 mi N of Sohare Creek. AlsoS6.
Grassy meadows at edge of lodgepole pine woods. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Laramie Plains: Pass Creek Road (Carbon County Route 404), ca 1 mi SW of I 80.
Common along irrigation ditch in hay field.
with Barry Hammel

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Desolation Creek, ca 9 mi S and 8 mi E of Dale.
Riparian area, spruce, grand fir dominant in organic to fine, deep, and powdery soil; slope 0-15; aspect none. Phenology: flowering.

U.S.A., Wyoming, Goshen County: [location and coordinates withheld]
Meadows in the creek bottom intermixed with tall grass and short grass. Phenology: flowering & fruiting.

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Maloney Mountain-Forest Road 4625, ca 4 mi S and 13 mi E of Dayton.
Mixed conifer overstory with Vaccinium and Chimaphila in understory; slope <5; aspect butte top. Phenology: fruiting.

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole: along North Platte River just below mouth of Laramie River, at east edge of Fort Laramie National Historic Site, ca 1.3 air mi SSW of Fort Laramie; ca 20 air mi WNW of Torrington.
Cottonwood woodland in the river bottom. Phenology: flowering.

U.S.A., Wyoming, Goshen County: [location and coordinates withheld]
Sand bars, mud flats, and river bank. Phenology: flowering.

U.S.A., Wyoming, Niobrara County: [location and coordinates withheld]
Creek bottom. Phenology: flowering & fruiting.

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Hartville Uplift: along a draw leading into Rawhide Creek ca 1 mi W of Middle Rawhide Butte, ca 11 air mi NW of Jay Em; ca 38.5 air mi NW of Torrington.
Vernal pool area in a dry wash. Phenology: flowering & fruiting.

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Chugwater Creek, ca 4 air mi SW of Chugwater, ca 22.5 air mi S of Wheatland.
Rocky sand bar. Phenology: flowering & fruiting.
with Tim Chumley and Robbin Romberg

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Bear Creek ca 3/4 mi W of the mouth of Dater Creek and ca 4 air mi S of Castle Rocks, ca 11 air mi W of La Grange; ca 30 air mi SSW of Torrington.
Creek banks and adjacent woodlands and meadows. Phenology: flowering & fruiting.
with Tim Chumley and Robbin Romberg

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Richeau Creek between I-25 and Wyo Hwy 314, ca 3/4 air mi W to 1.5 air mi WSW of Slater; ca 14 air mi SSE of Wheatland.
Wet creek banks and sand bars. Phenology: flowering & fruiting.
with Tim Chumley and Robbin Romberg

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Chugwater Creek, ca 0.5 air mi N of Bordeaux, ca 9.5 air mi SE of Wheatland.
Steep creek bank and sand bars. Phenology: flowering & fruiting.

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along the Laramie River above and below Chugwater Creek and along Chugwater Creek, ca 7.5 air mi NE of Wheatland.
Riparian benches, streambanks and adjacent meadows. Phenology: flowering & fruiting.

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Chugwater Creek below Antelope Gap Road, ca 3-3.3 air mi E of Wheatland.
Entrenched creek banks and adjacent meadows. Phenology: flowering & fruiting.

U.S.A., Wyoming, Niobrara County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Muddy Creek off Spanish Diggings or County Road 34 ca 3 air mi E of Converse County, ca 13.8 air mi SW of Manville, ca 20.5 air mi WSW of Lusk.
Bushes and meadows in the stream bottom. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Daniel.
Disturbed area with Carex and Taraxacum.

U.S.A., Wyoming, Uinta County: 15 mi S of Evanston.
Roadside with Bromus and Phleum.

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Colony Creek, ca 6 mi S and 17 mi E of Dayton.
Brown powdery soil; aspect northwest. Phenology: fruiting.

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 12 air mi SW of Wheatland.
Stream side. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: Green River Basin: New Fork River, ca 10 air mi SW of Boulder, from old wooden bridge NE to section line.
Streamside and slope. Phenology: fruiting.
with Thomas Cramer

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Crow Creek E of County Road 217 ca 1/2 mi, ca 16.2 air mi ESE of Cheyenne.
Along creek. Phenology: flowering & fruiting.

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole: along Horse Creek ca 5 air mi N of Hawk Springs; ca 13.5 air mi SSW of Torrington.
Along sandy-clay shores of heavily grazed creek. Phenology: flowering & fruiting.

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Weller Butte and Twin Spring area on Smooth Ridge Trail, ca 32 mi E and 2 mi S of Walla Walla.
Under mixed conifer. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: Green River Basin: East Fork River, ca 6 air mi E of Boulder.
Riverside meadows, willows, and mudflats. Phenology: flowering & fruiting.
with Jane T. Kellett

U.S.A., Wyoming, Sublette County: Green River Basin: McNinch Reservoirs 1 and 2, ca 8.5 air mi NW of Big Piney.
Reservoir edge, meadows, and sagebrush with outflow stream meadowed edges. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Green River Basin: edge of Green River, ca 1 air mi N of La Barge.
Riverside mudflats, meadows, and willows. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Green River Basin: Green River at Slate Creek confluence, ca 1/2 air mi NE of Fontenelle.
Riverside beneath shale bluff, surrounding greasewood and rabbitbrush desert. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Green River Basin: South Rim, ca 8 air mi NW of Warren Bridge.
Douglas fir and lodgepole pine forest hillside, ridgetop meadows, and bottom sagebrush wetlands. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Green River Basin: picnic area on Prairie Creek on the north edge of Daniel.
Cottonwood picnic area and willowed creekside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Green River Basin: Horse Creek, ca 4.5 air mi SE of Merna.
Creekside meadows and willows. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Green River Basin: Green River, ca 9 air mi S of Big Piney.
Riverside meadows, sagebrush, and sagebrush bluff. Phenology: flowering & fruiting.
with Ben and Becky Cramer

U.S.A., Wyoming, Lincoln County: Green River Basin: Green River, ca 6 air mi S of La Barge.
Riverside meadows and willows. Phenology: flowering.
with Ronald L. Hartman

U.S.A., Wyoming, Sublette County: Green River Basin: Green River, ca 6.5 air mi W of Pinedale.
Riverside mudbanks, sloughs, meadows, and willows and sandstone bluffside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Green River Basin: New Fork River, ca 3 air mi WNW of Boulder.
Riverside meadows, willows and cottonwoods, stagnant ponds, irrigation ditchsides, and piney bluffside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Rockyford.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Jane Draw, ca 2.3 air mi NNE of Aladdin, ca 21 air mi NE of Sundance.
Dry reservoir. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: at the mouth of Twomile Creek on North Redwater Creek, ca 4.3 air mi W of Farrall, ca 12.5 air mi N of Sundance.
Edge of stream and sand bars. Phenology: flowering & fruiting.

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.
Muddy areas around old beaver pond. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Keyhole Reservoir, just above the dam, ca 11.8 air mi NE of Moorcroft.
Sandy and muddy flats below high water level. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: along Humboldt Creek N of Colony, ca 35.5 air mi N of Sundance.
Weedy bottomland grassland-riparian. Phenology: flowering & fruiting.

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.
Wet meadows and old beaver ponds. Phenology: flowering & fruiting.
with Hollis Marriott

U.S.A., Wyoming, Crook County: Inyan Kara Creek, 17 mi S of Sundance.
44.1979° N, 104.2644° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!
Creekside; grass association; mesophytic. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Devils Tower National Monument: Spring #2 Draw.
Below spring; with oaks and boxelders. Phenology: flowering & fruiting.

U.S.A., Wyoming, Weston County: [location and coordinates withheld]
On wet soil of stream margin. Phenology: flowering & fruiting.
with Dennis Horning

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Warren Peaks near old radar station; ca 6 air mi NNW of Sundance.
Disturbed soil of old road in grassland. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Lytle Creek SSW of Manly Hill, ca 8 air mi ESE of Devils Tower.
Near spring. Phenology: flowering.

U.S.A., Wyoming, Crook County: [location and coordinates withheld]
Disturbed soil along road. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: headwaters of Fawn Creek, ca 6.6 air mi SE ofAlva.
Margins of small reservoir and creek in pine-oak forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: [location and coordinates withheld]

U.S.A., Wyoming, Crook County: [location and coordinates withheld]
Grassland and disturbed soil near lake. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Miller Creek, Garman Ranch; ca 9.5 air mi SSE of Devils Tower.
Streambanks. Phenology: flowering & fruiting.

U.S.A., Wyoming, Weston County: Black Hills: Soldier Springs and Reservoir; ca 2.5 air mi NE of Four Corners.
Wet soil near spring. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: between Whitelaw Creek and Ladogar Flats, ca 8 air mi NNW of Sundance.
Ponderosa pine forest with dried-up seeps. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills, Redwater Creek ca 2.2 air mi WNW of Beulah.
Elev. 3600
Streambank. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Goldie Divide near junction of Goldie and New Haven roads, ca 5 air mi NW of Hulett.
Deciduous woods in moist draw below reservoir. Phenology: fruiting.

U.S.A., Wyoming, Crook County: Black Hills, Coal Divide just N of I-90 (near parking area), ca 9 air mi SW of Sundance.
Ponderosa pine-bur oak forest, moist draw. Phenology: fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: headwaters of Lame Jones Creek, ca 7 air mi S of Alva.
Wet meadows and old beaver ponds. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Houston Creek where it turns south (near Harvey Divide), ca 10 air mi W of Sundance.
Grassland, reservoir margins. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills, Belle Fourche River near Mona, ca 14.5 air mi NNE of Hulett.
Disturbed grassland near river. Phenology: flowering & fruiting.

Big sagebrush- grassland, reservoir, on drying mud. Phenology: flowering & fruiting.

U.S.A., Wyoming, Weston County: [location and coordinates withheld]
With willow and boxelder in draw. Phenology: flowering & fruiting.

On mud on reservoir margin in draw with oaks. Phenology: flowering & fruiting.

U.S.A., Wyoming, Weston County: Black Hills: Thomson Canyon, ca 9.5 air mi NE of Newcastle.
Roadside in canyon bottom. Phenology: flowering & fruiting.
with Elizabeth Gross

Creek bottom in grassland-- on mud at edge of creek. Phenology: flowering & fruiting.

U.S.A., Wyoming, Weston County: [location and coordinates withheld]
Aspen woods. Phenology: flowering & fruiting.

Creek bottom in spruce-Ponderosa pine forest, disturbed soil along dirt road. Phenology: flowering & fruiting.
with Dennis Horning

U.S.A., Wyoming, Weston County: Black Hills: Elk Mountain area, Mix Spring, ca 14.5 air mi SSE of Newcastle.
Draw below spring. Phenology: flowering & fruiting.
with Dennis Horning

Grassland, in draw between limestone sinkhole and reservoir. Phenology: flowering & fruiting.

Reservoir in sagebrush (Artemisia tridentata) - grassland on dried mud. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Inyan Kara Mountain (east half); ca 13.5 air mi S of Sundance.
Reservoir in grassland east fo mountain, on banks. Phenology: flowering & fruiting.

U.S.A., Wyoming, Weston County: Powder River Basin: along Alkali Creek, ca 11 air mi W of Upton.
Along creek, roadside; along creek. Phenology: fruiting.

U.S.A., Wyoming, Crook County:
Open ponderosa pine with Phleum, Trifolium. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Powder River Basin: Little Missouri River: ca 21 air mi NNE of Hulett.
River bottoms, hay field margins, and ash woodlands; pond margin. Phenology: fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Belle Fourche River: 16 air mi NE of Alva.
Elev. 3200
Oak slopes and floodplains; flood plains. Phenology: fruiting.

U.S.A., Wyoming, Crook County: Black Hills: drainage from Geis Springs to 1.5 mi to the NE, ca 5-6 air mi E of Alva.
Pine woodlands, shaded ravines, logging roads, sandy open slopes, and pond; pond margin. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: ca 3 air mi NNE of Aladdin.
Prairie, wooded stream bottom, and sandstone outcrops; floodplain. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Beaver Creek; ca 6.5 air mi NNW of Alva.
Wooded creek bottoms, prairie, sandy slopes below rock outcrop, and roadside; stream side. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: ca 8.5 air mi SE of Hulett.
Wooded stream drainage and sandy prairie; streamside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Sand Creek, 11-12 air mi ESE of Sundance.
Canyon bottom and lower slopes; stream bottom. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Mineral Hill, ca 15 air mi ESE of Sundance.
Wooded slopes with Populus tremuloides and Pinus ponderosa, and meadow with stream and beaver ponds; roadside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: lower slopes of Hooker Peak and plains to the NW, 7-8 air mi SSE of Sundance.
Plains, Pinus ponderosa wooded slopes, moist open drainages and stock pond; moist drainages. Phenology: flowering.

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: on the Rainbow Trail from the end of Forest Road 6 to junction of Bushnell Lakes Trail, SW of Coaldale.
Mixed conifer. Phenology: flowering & fruiting.

U.S.A., Colorado, Las Animas County: [location and coordinates withheld]
At spring below canyon walls dominated by Salix ad Rumex with Quercus thicket on top of canyon walls. Phenology: flowering & fruiting.
Annotated by Bernadette Kuhn.
with Darla Jackson, Lonnie Jackson

U.S.A., Colorado, Las Animas County: [location and coordinates withheld]
At spring. Phenology: flowering & fruiting.
Annotated by Bernadette Kuhn.
with Darla Jackson, Lonnie Jackson

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along Canadian River 0.13 mi S of (donwstream from) mouth of Jones Canyon; 9 air mi W of Raton.
Small flowing river with large dry gravel bar and narrow strip of marshy shoreline dominated by Carex spp., Equisetum laevigatum, grasses. Scattered in moist to wet soil on river banks; most not in flower or fruit. Phenology: fruiting.
Annotated by Ben Legler on 12/15/2007.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along Leandro Creek 1.4 air mi S of Munn Lake.
Lush meadow with Rudbeckia hirta, Gaillardia aristata, Linum lewisii, Poa and Hesperostipa comata, with scattered patches of Quercus gambelii, Alnus incana, Salix. Scattered in patches of bare or disturbed soil. Phenology: flowering.
Annotated by Ben Legler on 12/15/2007.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: small pond on ridgeline between Frankies Canyon and East Fork Chimney Canyon, 6.6 air mi NE of Casa Grande and 1.7 air mi S of NM Hwy 555.
Natural seasonal pond dominated by Carex pellita, Agrostis, Eleocharis acicularis. Frequent in moist depressions around pond edge. Phenology: fruiting.
Annotated by Ben Legler on 12/15/2007.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: northwest side of western-most of Bremmer Lakes in Van Bremmer Park.
Moist marshy meadow dominated by Carex and Calamagrostism stricta, grading into more mesic meadows on slightly higher areas. Frequent in moist soil. Phenology: fruiting.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: southeast corner of Adams Lake; 8.7 air mi W of Casa Grande.
Sandy lake shallows dominated by Schoenoplectus, Potamogeton natans, Elodea canadensis. Frequent in rocky areas along immediate shoreline. Phenology: flowering & fruiting.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: small unnamed side canyon on south side of Left Fork York Canyon, 2.7 air mi NW of junction with Right Fork York Canyon and 3.5 air mi due N of Casa Grande.
Narrow forested canyon with small barely flowing stream; under shade of Abies concolor and Pseudotsuga menziesii. Scattered in wet soil along stream bed. Phenology: fruiting.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: pond on south side of Vermejo River in Vermejo Park just W of employee housing area; 1.6 air mi WNW of Casa Grande.
Shallow muddy pond in old river oxbow, with Juncus spp., Sparganium emersum, Potamogeton spp., Carex spp. Common in marshy areas. Phenology: fruiting.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: depression 1.5 air mi E of Castle Rock; 5.5 air mi WSE of Casa Grande.
Large, slightly alkaline mud flat with areas of shallow water; sparsely vegetated with Distichlis spicata, Suaeda calceoliformis, Chenopodium glaucum; surrounded by gently sloping grassy meadows. Frequent among grasses around edge of flat. Phenology: fruiting.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: in Tin Pan Canyon 1 air mi upstream from (W of) junction with Dillon Canyon; 6.4 air mi NW of Raton.
Moist stream bottoms, stream barely flowing; with Robinia neomexicana, Juniperus scopulorum, Eleocharis, and Juncus. Occasional in moist soil among Eleocharis. Specimen GPS: 36.942101, -104.541618. Phenology: flowering.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: in Sawmill Canyon 4.7 air mi NE of its junction with Caliente Canyon and 1.5 air mi S of NM Hwy 555.
Strip of grassland in canyon bottom surrounded by Pinus ponderosa forest, with areas of wet meadows along small flowing stream and man-made pond. Frequent in wet soil along pond dam. Specimen GPS: 36.866989, -104.740898. Phenology: flowering.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: in Cottonwood Canyon 1.9 air mi E of its junction with Sawmill Canyon; 17.7 air mi SW of Raton.
Grassy, dry canyon bottom with adjacent slopes of Pinus ponderosa. Occasional by old Aeromotor watering trough and in moist stream channel. Specimen GPS: 36.820423, -104.744987. Phenology: fruiting.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: pond in Caliente Canyon 1.3 air mi NW of mouth of Ben Thompson Canyon.
Small man-made pond; muddy bottom, with Potamogeton, Glyceria, Juncus. Occasional in moist soil around pond. Specimen GPS: 36.884762, -104.788116. Phenology: flowering.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: pond in Van Bremmer Canyon 7.6 air mi SE of Van Bremmer Park.
Small man made pond, lined by Juncus balticus and Carex, with Myriophyllum sibiricum and Potamogeton in shallows. Occasional in moist soil. Specimen GPS: 36.799503, -104.958427. Phenology: flowering & fruiting.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: at east base of a small hill below water supply tower 1.5 air mi SW of Cimarron.
Seeps and wet depressions on side of hill, with Juncus spp., Eleocharis macrostachya, Asclepias incarnata, Schoenoplectus spp., and Typha domingensis. Occasional in moist soil. Specimen GPS: 36.503445, -104.940201. Phenology: flowering.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: in side canyon off East Canyon, on northeast side of Crow Canyon; 2.6 air mi N of Koehler.
Dry canyon bottom with mix of Pinus ponderosa forest, grassy openings, and dry rocky wash. Uncommon in wash. Specimen GPS: 36.77755, -104.621338. Phenology: flowering & fruiting.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along Rock Creek 1.8 air mi NW of Castle Rock and 5.5 air mi W of Casa Grande.
Small flowing stream with marshy borders of Juncus balticus, Mentha arvensis, and Agrostis giganea; bordered by dry grassland and slopes of Pinus ponderosa. Frequent on stream banks. Specimen GPS: 36.894863, -105.080147. Phenology: flowering & fruiting.

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along Van Bremmer Creek on downstreamside of mouth of Trail Canyon; 12.2 air mi NNE of Cimarron.
Small, slowly flowing stream with dense growth of Schoenoplectus tabernaemontani, S. pungens, grasses, Berula erecta, and Typha domingensis. Occasional in moist soil. Specimen GPS: 36.686821, -104.868866. Phenology: flowering & fruiting.

U.S.A., Colorado, Las Animas County: Vermejo Park Ranch: in head of Right Hand Fork Martinez Canyon; 17.7 air mi WSW of Trinidad.
Dirt road shoulder in small meadowy depression among Pinus ponderosa, with Euphorbia marginata, Cirsium vulgare, Elymus, and Bromus japonicus. Occasional by culvert. Specimen GPS: 37.021111, -104.776825. Phenology: fruiting.

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: along Porcupine Creek from trailhead to 3/4 air mi ESE, ca 3-3.5 air mi SSE of intersection of U.S. Hwy 191 and Mont Hwy 64 (Big Sky), ca 33 air mi SSW of Bozeman.
Parking lot at trailhead and adjacent areas. Phenology: flowering & fruiting.
Accession: RM 870032, Barcode: USFS0064616

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: along Forest Road 984 ca 1/4 above the Portal Creek bridge, ca 6 air mi ENE of intersection of U.S. Hwy 191 and Mont Hwy 64 (Big Sky), ca 27 air mi S of Bozeman.
Roadside and adjacent road cut. Phenology: flowering.
Accession: RM 870033, Barcode: USFS0064617

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: along Portal Creek from the bridge to Forest Road 984 S, ca 6 air mi ENE of interesection of U.S. Hwy 191 and Mont Hwy 64 (Big Sky), ca 27 air mi S of Bozeman.
Roadside and roadbanks. Phenology: flowering & fruiting.
Accession: RM 870034, Barcode: USFS0064618

U.S.A., Montana, Gallatin County: Gallatin Range: Gallatin National Forest: along Big Bear Creek at crossing of Cliff Creek or Forest Road 6989 ca 1.5 air mi NW of Wheeler Mountain, ca 11.5 air mi SSW of Bozeman.
Logging road and other disturbed areas in and near the canyon bottom. Phenology: flowering & fruiting.

U.S.A., Montana, Stillwater County: Beartooth Mountains: Custer National Forest: trail along Stillwater River up to Sioux Charley Lake, ca 34.5 air mi WNW of Red Lodge.
Mixed conifer forest along river, with streamlets and cottonwoods interspersed; granite cliffs at beginning of trail. Phenology: flowering & fruiting.
with Dean Sherman
Accession: USFS 865609, Barcode: USFS0046111

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: at the end of Forest Road 2508 between Passage and Mill creeks, ca 28 air mi SSE of Livingston.
Spruce-fir forest that was logged 20-30 years ago. Phenology: flowering.
with Brian Elliott

U.S.A., Montana, Sweet Grass County: Absaroka Range/Beartooth Mountains: Gallatin National Forest: along Forest Road 6639 and the Boulder River, ca 22 air mi SE of Livingston.
Disturbed roadside. Phenology: flowering & fruiting.
with Brian Elliott

U.S.A., Wyoming, Carbon County: Hanna Basin: Halleck Ridge from Rattlesnake Pass NE ca 2 air mi, ca 10-12 air mi S of Hanna; ca 8.5-9 air mi W of the town of Elk Mountain.
Moist to wet meadow and along small stream. Phenology: flowering & fruiting.

U.S.A., Montana, Teton County: Lewis and Clark National Forest: Front Range: Elk Hill, ca 7 air mi NW of Mortimer Gulch Campground, ca 4 air mi NNW of K Bar L Ranch, along Forest Trail 268, from junction with Forest Trail 231 to peak.
47.6842° N, 112.8749° W; NAD 83, uncertainty 0.5 mi., GPS reading
Along northeast side of hill from creek up to peak; Pseudotsuga menziesii/Picea engelmannii; elk wallow at top; mixed sedimentary. Phenology: flowering.
1. Plantago major L..

U.S.A., Montana, Teton County: Lewis and Clark National Forest: Front Range: at confluence of the North Fork Sun River and Circle Creek, ca 7 air mi NW of Mortimer Gulch Campground, ca 4 air mi NNW of K Bar L Ranch.
47.675° N, 112.8913° W; NAD 83, uncertainty 0.25 mi., GPS reading
Island and riparian zone. Phenology: flowering.
1. Plantago major L..

U.S.A., Montana, Teton County: Lewis and Clark National Forest: Front Range: North Fork Sun River Valley, along Forest Trail 268, from south slope of Elk Hill to junction with Forest Trail 201, ca 2 air mi NW of K Bar L Ranch.
In open meadow on east side of the river; west aspect, 5-25% slope; mixed sedimentary. Phenology: flowering.
1. Plantago major L..
with Addy Wycgans

U.S.A., Montana, Fergus County: Lewis and Clark National Forest: Big Snowy Mountains: Half Moon Canyon.
Along trail in lower canyon, with cottonwood. Phenology: flowering.
Annotated by Rick McNeill.

Annotated by Rick McNeill.

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Crazy Mountains: ca 1 air mi SE of Forest Lake, Forest Road 66 and Trail 641, from ca 0.5 air mi to ca 1 air mi to SE along Middle Fork Cottonwood Creek.
Grass area along creek, heavily grazed. Phenology: flowering.

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: East Fork Boulder River valley, ca 41 air mi SSW of Big Timber; from the Box Canyon Trailhead over the Lake Plateau to the Upsidedown Creek Trailhead on Forest Road 6639.
Mixed conifer forest dominated by Pinus contorta and Pseudotsuga menziesii with a forb understory and with scattered meadows. Phenology: flowering.
with Brian Elliott

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: Forest Road 2140 between Stillwater River and Picket Pin Creek, around forest boundary, ca 28 air mi S of Big Timber.
Dry sagebrush meadow with scattered clumps of Pseudotsuga menziesii and Pinus flexilis; area disturbed by heavey recreation and cattle use. Phenology: flowering & fruiting.

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: from West Boulder Trailhead, along trail and West Boulder River to West Boulder Meadows, ca 26-27 air mi SW of Big Timber.
Moist aspen grove with Pinus contorta encroachment and a mixed forb understory. Phenology: flowering & fruiting.

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: near West Boulder River, ca 27.5 air mi SW of Big Timber.
Dry, recently burned slope. Phenology: fruiting.

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: Absaroka/ Beartooth Wilderness: along Lake Abundance Creek to Rock Creek, ca 7-10 air mi NW of Cooke City, .
Approximately 20-year-old burn area; now forb dominated with Pinus contorta regeneration, scattered wet areas. Phenology: fruiting.

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Little Belt Mountains: Smith River, mouth of Black Canyon, ca 31 air mi NW of White Sulphur Springs.
Mouth of canyon, dry stream bed, possible subsurface flow, limestone canyon, scattered Pseudotsuga menziesii. Phenology: flowering.

U.S.A., Montana, Cascade County: Little Belt Mountains: Smith River, mouth of Trout Creek and up Trout Creek ca 0.5 mi, 31 air mi S of Great Falls.
Dry creek bed, between limestone cliffs running west to east. Phenology: flowering.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland District: vicinity of Cow Creek Camp/ Picnicground on Cow Creek ca 5.5 air mi W of Fort Howes Work Center, ca 25 air mi S Ashland.
Roadside and other disturbed areas. Phenology: fruiting.

U.S.A., South Dakota, Harding County: Custer National Forest: East Short Pine Hills: vicinity of Spring No. 3 just below and NE of Moreau Peak, ca 18 air mi SSW of Buffalo.
Narrow bushy draw with aspen, green ash, and chokecherry with wet areas. Phenology: fruiting.
Accession: (unaccessioned), Barcode: USFS0050672

U.S.A., Montana, Carter County: Custer National Forest: Long Pines: Iron Spring and vicinity and down stream, ca 18 air mi SE of Ekalaka.
Bushy slope and adjacent creek bottom. Phenology: fruiting.

U.S.A., South Dakota, Harding County: Custer National Forest: West Short Pine Hills: in and around generally west-facing draws ca 2.5 air mi SSW of JK Butte, ca 10 air mi SSE of Camp Crook.
Flowing water draw dominated by green ash and sedges. Phenology: fruiting.

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: in and around draws SE of junction of North Divide or Forest Road 3125 and Forest Road 3145 in the vicinity of Camp Spring, ca 4.5 air mi S of Reva Gap, ca 19 air mi ESE of Buffalo.
In and near flowing water draw dominated by green ash, grasses, and sedges. Phenology: fruiting.
Accession: (unaccessioned), Barcode: USFS0050673

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: just SW of Summit Pass on SD Hwy 79, ca 23.5 air mi SE of Buffalo.
Green ash-dominated flowing-water draw. Phenology: fruiting.

U.S.A., Montana, Carter County: Custer National Forest: Ekalaka Hills: in the vicinity of Russel Spring just S of Camp Needmore off of Forest Road 3104, ca 6.5 air mi SE of Ekalaka.
Moist riparian area dominated by grasses. Phenology: fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: Cook Mountain Hiking and Riding Area: in the vicinity of Cliff Spring and areas SE, W of Forest Road 4772, ca 9 air mi NE of Ashland.
Draw dominated by boxelder, ponderosa pine, and snowberry. Phenology: fruiting.

U.S.A., South Dakota, Harding County: Custer National Forest: South Cave Hills: in and around Timber Canyon, between Forest roads 3113 and 3137, ca 11.5 air mi N of Buffalo.
Green ash-dominated draw. Phenology: fruiting.

U.S.A., Montana, Carter County: Ca 1.5 air mi NW of Hammond Road, in and around unnamed reservoir on Muskrat Creek, ca 6.5 air mi WSW of Ridgeway.
In and on margins of Scirpus-dominated reservoir. Phenology: fruiting.

U.S.A., Montana, Carter County: Custer National Forest: Long Pines: just W of Forest Road 3117, in and around unnamed pond in Spring Canyon, ca 16 air mi NW of Camp Crook, SD.
Above margin of unnamed still-water pond. Phenology: fruiting.
with G. Gust

U.S.A., Montana, Carter County: Custer National Forest: Ekalaka Hills: in and around McNab Pond, at terminus of Forest Road 1401, ca 0.5 air mi NE of Mont Hwy 323, ca 7 air mi SE of Ekalaka.
In and around pond dominated by Scirpus and Typha spp. and grasses on its margin. Phenology: fruiting.
with G. Gust

U.S.A., Colorado, Pueblo County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: Lake Isabel Work Center NW to county line near San Isabel.
Edge of woods and roadside. Phenology: flowering & fruiting.
with Craig Freeman

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Sangre de Cristo Range: Porters Gulch, ca 1 air mi upstream from confluence with Howard Creek.
Trail through coniferous forest. Phenology: flowering & fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: N of Forest Road 4409, generally between Cabin Creek Spring and Deer Creek Spring, ca 11 air mi ENE of Ashland.
Wet draw with Amelanchier, Fraxinus, Prunus, Crataegus, grasses, and sedges surrounded by ponderosa pine forest. Phenology: fruiting.

U.S.A., Colorado, Costilla County: [location and coordinates withheld]
Riparian (irrigation ditch). Phenology: flowering & fruiting.
with Pete Schneider

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: just N of Forest Road 4410, ca 2 air mi E of Yager Butte, ca 17 air mi ESE of Ashland.
In and around flowing-water hardwood draw with green ash, boxelder, chokecherry, snowberry, and Monarda. Phenology: fruiting.

U.S.A., Montana, Carter County: Custer National Forest: Long Pines: ca 0.5 air mi S of the junction of Forest roads 3818 and 3036, ca 3.5 air mi WNW of Lantis Spring and ca 22 air mi SE of Ekalaka.
Flowing-water draw with juniper, cottonwood, and green ash. Phenology: fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: in the vicinity of Dry Gulch Reservoir E of Forest Road 4432D, ca 3.5 air mi E of Fort Howes.
Cornus and Toxicodendron-dominated draw with green ash. Phenology: fruiting.

U.S.A., Montana, Rosebud County: Custer National Forest: Ashland Ranger District: in the vicinity of O'Dell Reservoir, ca 1 air mi ENE of Poker Jim Butte, ca 19 air mi SSW of Ashland.
Mixed sagebrush and grass-dominated steppe and hardwood draw with scattered ponderosa pine; heavily grazed and trodden on by cattle. Phenology: fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: in the vicinity of South Fork Bloom Creek, just N of Bloom Creek Road, ca 3 air mi ESE of Diamond Butte, ca 14.5 air mi ESE of Fort Howes.
Lowland dominated by cottonwood, green ash, Rosa, Ribes, and Symphoricarpos. Phenology: fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: in draw along Forest Road 4784, just S of its junction with Fifteen Mile Creek Road, ca 21 air mi SE of Ashland.
Draw dominated by green ash and understory of grasses. Phenology: fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: along Forest Road 47696 between Sartin Draw Reservoir and Sartin Draw Spring, ca 16 air mi NE of Ashland.
In green ash and Crataegus-dominated draw surrounded by open ponderosa pine woodland with grass-dominated understory. Phenology: fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: in the vicinity of Mud Turtle Reservoir, N of Forest Road 4432, ca 3 air mi NW of Diamond Butte, ca 25.5 air mi SE of Ashland.
In and at margins of reservoir with Salix, Cirsium, Symphoricarpos, Ribes, and Typha. Phenology: fruiting.
Accession: (unaccessioned), Barcode: USFS0050219

U.S.A., Montana, Rosebud County: Custer National Forest: Ashland Ranger District: Tongue River Breaks Hiking and Riding Area: in the vicinity of Black Eagle Spring N of Forest Road 4023, ca 3.5 air mi WNW of Poker Jim Butte, ca 19 air mi SSW of Ashland.
Hardwood draw dominated by Crataegus and Prunus. Phenology: fruiting.

U.S.A., Colorado, Las Animas County: [location and coordinates withheld]
Stream bottom, mixed grass and forbs. Phenology: flowering & fruiting.
with Elizabeth Mark

U.S.A., Colorado, Mesa County: White River National Forest: along West Divide Creek drainage and uplands, ca 16-20 air mi SSE of Silt.
Tributary stream through spruce-aspen forest and adjacent pond. Phenology: flowering.
Michael K. Kirkpatrick, 969. 6/3/2010.

U.S.A., Colorado, Pitkin County: White River National Forest: west side of Crystal River, ca 0.5 air mi SW of Placita and 1 air mi ESE of McClure Pass.
Wet meadow and riparian woodland. Phenology: flowering.
Michael K. Kirkpatrick, 1566. 6/18/2010.

Meadow, mixed grass and forb. Phenology: flowering.
with Elizabeth Mark

U.S.A., Colorado, Eagle County: Sawatch Range: White River National Forest: Sopris and Missouri creeks along the Missouri Lakes Trail, ca 15 air mi S of Dowds Junction.
Moist subalpine forest. Phenology: flowering.
Michael K. Kirkpatrick, 4473. 8/12/2010.

U.S.A., Colorado, Eagle County: Sawatch Range: White River National Forest: Wurts Ditch Road (Forest Road 705) near the headwaters of Mitchell Creek, ca 2.5 air mi W of Tennessee Pass.
Subalpine forest, openings, and roadside. Phenology: flowering & fruiting.

U.S.A., Montana, Phillips County: Charles M. Russell National Wildlife Refuge: along the Missouri River at Jones Island just below Bell Bottoms, ca 12 air mi S of DY Junction, ca 63 air mi SW of Malta.
Disturbed area at the edge of the flats above the river. Phenology: fruiting.

U.S.A., Montana, Phillips County: Little Rocky Mountains: NE of Camp Creek Campground, ca 1 air mi NE of Zortman; ca 43 air mi SW of Malta.
Roadside. Phenology: fruiting.

U.S.A., Montana, Phillips County: W of Rocky Point Road, ca 4 air mi S of Point of Rocks Reservoir, ca 6.5 air mi SSE of Dodson; ca 8 air mi WSW of Malta.
Moist clay soil surrounding reservoir. Phenology: fruiting.
Joseph L. M. Charboneau, 2967. 8/8/2010.

U.S.A., Montana, Valley County: Unnamed reservoir W of McEachern Road, ca 7 air mi WNW of Lighthouse Hill, ca 26.5 air mi WNW of Opheim.
Moist clay areas surrounding reservoir and in shallow water. Phenology: flowering & fruiting.
Joseph L. M. Charboneau, 3215. 8/10/2010.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Seminoe Mountains: drainage W of BLM Road 3108, ca 1.8 air mi NE of Kortes Dam.
Cottonwood, chokecherry, and Rocky Mountain maple lined creek. Phenology: flowering.

U.S.A., Montana, Phillips County: Little Rocky Mountains: Beaver Creek, ca 1.5 air mi ENE of the intersection of the road from Camp Creek and the Beaver Creek Trail, ca 2 air mi E of Beaver Mountain, ca 3 air mi NNE of Zortman; ca 41 air mi SW of Malta.
Creek bottom with sandy soil and stones and surrounding area. Phenology: fruiting.
Joseph L. M. Charboneau, 3504. 8/21/2010.

U.S.A., Montana, Phillips County: Little Rocky Mountains: White Horse Canyon, ca 1 air mi N of Beaver Mountain, ca 4 air mi N of Zortman; ca 41 air mi SW of Malta.
Stony riparian area on creek bottom. Phenology: flowering & fruiting.

U.S.A., Colorado, Fremont County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: up Five Point Gulch, ca 1.5 mi E of Texas Creek; W of Pueblo on U.S. Hwy 50.
Canyon and west side of ridge in pinyon-juniper. Phenology: flowering.
with Elizabeth Mark

Plantago major ()
U.S.A., North Dakota, Bottineau County: Lake Metogoshe.
In open places. Abundant. Collected in or prior to 1913. Phenology: flowering.

U.S.A., North Dakota, Benson County: Butte.
Phenology: flowering.

U.S.A., North Dakota, Cass County: Fargo.
Low field by ditch. Phenology: flowering & fruiting.

U.S.A., North Dakota, Towner County: Maza.
Prairie, low ground. Phenology: flowering & fruiting.

U.S.A., North Dakota, Rolette County: St. Johns.
Shores of lakes. Phenology: vegetative only.

U.S.A., North Dakota, Benson County: Butte.
In waste places. Phenology: flowering & fruiting.

U.S.A., South Dakota, Lake County: Lake Herman.
Sandy lake shore. Common. Phenology: flowering & fruiting.

U.S.A., South Dakota, Beadle County: James River Public Access Area.
Flooded margin of river channel. Common. Phenology: flowering & fruiting.

U.S.A., Nebraska, Sheridan County: Metcalf Public Hunting Grounds, 13 mi N of Hay Springs.
Open ridges and Pinus ponderosa forest; creek bottom. Phenology: flowering & fruiting.

U.S.A., Colorado, Saguache County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: from ca 1 mi E of Alder E to Decker Creek at the forest border.
Riparian with Artemisia tridentata and stands of Quercus gambellii. Phenology: flowering.

Riparian and wet meadow. Phenology: flowering & fruiting.

U.S.A., Colorado, Costilla County: [location and coordinates withheld]
Artemisia tridentata with strands of Populus tremuloides and Pinus ponderosa. Phenology: flowering & fruiting.

U.S.A., Colorado, Custer County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Wet Mountains: San Isabel National Forest: on Saint Charles Peak, ca 4 air mi NW of San Isabel.
Alpine. Phenology: flowering & fruiting.
with Kenneth Elliott

U.S.A., Montana, Phillips County: Charles M. Russell National Wildlife Refuge: Bell Ridge, E of CMR Auto Tour Route (Refuge Road 101), ca 2.5 air mi N of the Missouri River, ca 19 air mi S of Zortman; ca 60 air mi SW of Malta.
Open, dry, south-facing slope with big sagebrush and greasewood on clay to shale. Phenology: flowering & fruiting.

U.S.A., Montana, Phillips County: Little Rocky Mountains: E of Lodgepole Creek, ca 1 1/4 air mi N of Green Mountain, ca 4.5 air mi NNW of Zortman; ca 42 air mi SW of Malta.
Steep east-facing slope in lodgepole pine forest. Phenology: flowering & fruiting.

U.S.A., Montana, Phillips County: Bowdoin National Wildlife Refuge: along Refuge Tour Road, near Black Coulee Pond, ca 6 air mi NW of Le Noir Reservoir, ca 3.5 air mi E of the Milk River, ca 7 air mi ENE of Malta.
Wetlands interspersed with groves of cottonwood and Russian olive and chokecherry-willow thickets. Phenology: flowering & fruiting.

U.S.A., Montana, Valley County: Charles M. Russell National Wildlife Refuge: Cut Throat Coulee at terminus of Refuge Road 325, ca 4.5 air mi N of Bonetrail Boat Ramp, ca 44 air mi WSW of Fort Peck; ca 43 air mi SW of Glasgow.
Coulee bottom and sides shaded by ponderosa pine forest on the north-facing slopes on sandy to clay soil. Phenology: flowering & fruiting.

U.S.A., Montana, Phillips County: Matador Ranch: Government Reservoir (PR-35) in Dry Fork Creek, ca 4.5 air mi SE of Coburn Butte, ca 12.5 air mi SE of Zortman; ca 41 air mi SW of Malta.
Moist reservoir edge. Phenology: flowering & fruiting.

U.S.A., Colorado, Grand County: Blue Valley Ranch: west side of Blue River, vicinity of BLM-I.
zone 13, 382131E, 4429677N; unknown, Specimen Label
Along river and floodplain areas in wet mesic meadow. Phenology: flowering & fruiting.

U.S.A., Montana, Madison County: Ruby Range: Cottonwood Creek, ca 4 air mi WSW of Ruby River Reservoir, ca 20 air mi S of Sheridan.
Roadside. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Sierra Madre: North Fork Encampment River, ca 6.5 air mi SW of Encampment.
Moist flat near stream. Few plants. Phenology: buds.

U.S.A., Montana, Madison County: Madison Range: Lee Metcalf Wilderness, Taylor Hilgard Unit: Papoose Creek, ca 6-7.5 air mi S of Finger Mountain, ca 33 air mi SE of Ennis.
Along a small spring in a rich Douglas fir and spruce forest. Phenology: buds.

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Little Fishers Peak Mesa, 1.5 air mi N of Lake Maloya.
Pond and surrounding areas. Phenology: flowering & fruiting.
Annotated by Brian Elliott.

U.S.A., Colorado, Delta County: West Elk Mountains: Gunnison National Forest: Smith Fork, old site of Smith Fork Campground, ca 2.5 road mi E of Needle Rock on Needle Rock Road, ca 13 air mi ESE of Hotchkiss.
Riparian area in mixed mountain shrub community. Phenology: flowering & fruiting.

U.S.A., Colorado, Delta County: Gunnison Gorge Wilderness: West River Trail from wilderness boundary S to where trail ends at cliff, ca 3/4 trail mi from wilderness boundary, ca 7.5 air mi SW of Hotchkiss.
Riparian area in sparse pinyon/juniper/shrub/rock mix. Phenology: fruiting.

U.S.A., Colorado, Montrose County: Uncompahgre Plateau: Roubideau Canyon; middle canyon just NW of Camel Back, ca 17 air mi NW of Montrose.
Low elevation riparian area. Phenology: flowering & fruiting.

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: in and around draws SE of junction of North Divide or Forest Road 3125 and Forest Road 3145 in the vicinity of Camp Spring, ca 4.5 air mi S of Reva Gap, ca 19 air mi ESE of Buffalo.
In and near flowing water draw dominated by green ash, grasses, and sedges. Phenology: fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: in the vicinity of Mud Turtle Reservoir, N of Forest Road 4432, ca 3 air mi NW of Diamond Butte, ca 25.5 air mi SE of Ashland.
In and at margins of reservoir with Salix, Cirsium, Symphoricarpos, Ribes, and Typha. Phenology: fruiting.

U.S.A., South Dakota, Harding County: Custer National Forest: East Short Pine Hills: vicinity of Spring No. 3 just below and NE of Moreau Peak, ca 18 air mi SSW of Buffalo.
Narrow bushy draw with aspen, green ash, and chokecherry with wet areas. Phenology: fruiting.

U.S.A., Idaho, Butte County: Northern Snake River Plain: highway crossing of the Big Lost River, 1.5 air mi SSW of Arco.
<25 individuals estimated in mesic coarse textured soil within woody riparian vegetation, no slope, alluvial geology. Phenology: fruiting.

U.S.A., Idaho, Custer County: Challis National Forest: Lost River Range: valley of Bear Creek below Methodist Gulch, 8.9 air mi NE of Mackay.
Sandy or gravelly soil in xeric roadside vegetation; 4° slope, ENE aspect; volcaniclastic geology. 26-75 individuals apparent. Phenology: flowering.

U.S.A., Idaho, Lemhi County: Salmon National Forest: Beaverhead Mountains: Freeman Creek valley W of Freeman Peak, 11 air mi NE of Salmon.
Sandy or gravelly soil in mesic roadside vegetation; 18° slope, S aspect; arenite geology. 26-75 individuals apparent. Phenology: flowering.

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: Colson Creek near first switchback on Colson Creek Road, 12.7 air mi W of Shoup.
Sandy or gravelly soil in xeric roadside vegetation; 9° slope, SE aspect; granite geology. 26-75 individuals apparent. Phenology: flowering & fruiting.

U.S.A, Idaho, Custer County: North end of Lost River Range: along U.S. Hwy 93, vicinity of pump station just N of Eagle Rock, 13.1 air mi NNE of Challis.
75-150 plants estimated in xeric coarse textured soil within roadside vegetation, no slope, trachyandesite geology. Phenology: flowering & fruiting.

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: upper Moccasin Creek, ca 1.5 mi NW of Williams Creek Summit on Forest Road 021.
Streamside in Douglas fir. Phenology: flowering & fruiting.
Annotated by Joshua J. Irwin.

U.S.A., Idaho, Lemhi County: Salmon National Forest: Salmon River Mountains: Forest Road 055 at junction with Forest Road 076 to Leesburg; Panther Creek and Napias Creek area.
Roadside and seasonally wet fields; also adjacent to stream. Phenology: flowering & fruiting.
Annotated by Joshua J. Irwin.

U.S.A., Montana, Madison County: Madison Valley: Eight Mile Ford Fishing Access site, ca 4 air mi S of Ennis, along County Road 36.
Moist to wet meadow along a river and next to a boat access gravel road. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: [location and coordinates withheld]
Shoreline and uplands of river; alternating sand and clay sediments. Phenology: fruiting.

U.S.A., Montana, Madison County: Horn Mountains: Cliff Lake, the inlet at Horn Creek, NE of Antelope Prong, ca 5 air mi SW of junction of Mont Hwy 87 and U.S. Hwy 287.
Boat launch parking lot. Phenology: flowering & fruiting.

U.S.A., Colorado, Mesa County: White River National Forest: along West Divide Creek drainage and uplands, ca 16-20 air mi SSE of Silt.
Tributary stream through spruce-aspen forest and adjacent pond. Phenology: flowering.
Accession: USFS (unaccessioned), Barcode: USFS0061019

U.S.A., Utah, Summit County: Southwestern Wyoming and Adjacent Utah: Flaming Gorge National Recreation Area: Little Hole, ca 4 air mi E of Dutch John, on the north side of the Green River.
Shoreline. Phenology: fruiting.

U.S.A., Utah, Daggett County: Southwestern Wyoming and Adjacent Utah: Grasshopper Island in the Green River, ca 11 air mi E of Dutch John.
Shoreline. Phenology: fruiting.
with Duane Atwood and Lucy Jordan

U.S.A., Colorado, Ouray County: Uncompahgre National Forest: area between Cow Creek and Green Mountain trailheads, where County Road 12 ends at Cow Creek, ca 32 air mi SSW of Montrose.
Roadside in mixed coniferous forest. Phenology: flowering.

U.S.A., Colorado, Mesa County: Battlement Mesa: Grand Mesa National Forest: Brush Creek Trail to Battlement Trail, ca 46 air mi NW of Grand Junction.
Roadside in aspen. Phenology: flowering.

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: Seedskadee National Wildlife Refuge: ca 27 air mi NW of Green River; 1.3 mi NE of Refuge Headquarters on river access road.
41.9144° N, 109.8627° W; uncertainty .75 mi., Digital Map
Clay streambanks, sometimes river rock, with Carex and Salix. Phenology: fruiting.

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: 3/4 mi E of Green River on FMC road along the Green River by the bridge.
River bottom, river rock, willows, grasses. Phenology: fruiting.

River bottom and wetland, cottonwoods, willows. Phenology: fruiting.

Willow thickets along the creek. Phenology: fruiting.

U.S.A., Wyoming, Lincoln County: Basins and Mountains of Southwest Wyoming: ca 1.0 air mi E of Fontenelle Store; 0.9 mi E on county road on southeast side of the Green River.
Cottonwoods, river bottom. Phenology: fruiting.

U.S.A., Wyoming, Sweetwater County: [location and coordinates withheld]
Willows, clays. Phenology: fruiting.

U.S.A., Utah, Daggett County: North Slope Uinta Mountains: Flaming Gorge National Recreation Area: Sheep Creek, ca 4 air mi S of Manila; junction of Forest Road 218 and Utah Hwy 44 on west side of Forest Road.
Creek with willows and Carex. Phenology: fruiting.

U.S.A., Wyoming, Platte County: Ca 22 mi NW of Wheatland, Cottonwood Creek.
Stream bank, with Rudbeckia and Agrostis. Phenology: flowering.

U.S.A., Wyoming, Platte County: Rock Lake, ca 6 mi SW of Wheatland.
Disturbed area, with Convolvulus and Medicago. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Selway River Drainage: Boyd Creek Campground, ca 12 mi on Forest Road 223, ca 26 air mi E of Kooskia.
Streamside, mixed conifers, Thuja plicata. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Forest Road 443, mile marker 27, ca 1 mi from Selway Falls, ca 33 air mi ESE of Kooskia.
Roadside with water drainage; mixed conifer forest. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway River Drainage: ca 3 mi on Forest Road 470, Swiftwater Road, ca 19 air mi E of Kooskia.
Mixed conifer forest, roadside. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Bear Creek Pass Trail Head: ca 0-1 mi along Pack Trail 516 , ca 18 mi WNW of Darby, MT.
Subalpine streamside. Phenology: fruiting.

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.
Wooded area by creek; mixed conifers including Thuja plicata. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Clearwater National Forest: Forest Road 5503 near Syringa, ca 12 air mi E of Kooskia.
Roadside seep. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Clearwater National Forest: Lochsa River Drainage: across Split Creek Pack Bridge: ca 0.5 mi on Forest Trail 133 along the Lochsa River, ca 28 air mi ENE of Kooskia.
Riverside. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Clearwater Mountains: Middle Fork Clearwater Wild and Scenic River: Forest Road 223 along Selway River, Rackliff Campground, ca 24 air mi ESE of Kooskia.
Campground and streamside. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Selway River Drainage: Forest Road 223 along Selway River, 0.5 mi on Glover Trail near camp ground.
Dry hillside. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway River Drainage: Meadow Creek, Selway River Campground, ca 1/4 mi on Forest Road 443 from Selway River, ca 33 air mi ESE of Stites.
Western red cedar grove. Phenology: fruiting.

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.
Western red cedar grove. Phenology: fruiting.

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.
Edge of western red cedar grove. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterrroot Wilderness: Bear Creek Pass: ca 11 mi on Forest Trail 516, Santan Creek, ca 25 air mi WNW of Darby, MT.
Post burn. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Clearwater River Drainage: intersection of Forest Road 460 with Forest Road 4068, ca 15 air mi ENE of Kooskia.
Mixed coniferous forest. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: on Forest Road 244, ca 2 road mi inside forest boundary, ca 7.5 air mi SSW of Clearwater (town).
Rocky flats.
Annotated by Georgia G. Thomas.
with Jack Hartman

U.S.A., Idaho, Latah County: Palouse Range: Hog Meadow Creek, NE of Forest Road 1963, ca 5 air mi ESE of Deary.
Along cobble of ephemeral stream. Phenology: fruiting.

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.
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: flowering & fruiting.
with Joshua Miller

U.S.A., Idaho, Clearwater County: Clearwater Mountains: confluence of North Fork Clearwater River and Kelly Creek, nearby Kelly Forks Work Center, ca 30 air mi NE of Pierce.
Roadside and other disturbed areas, including gravel pit. Phenology: fruiting.

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Mush Saddle and Pot Mountain Ridge, ca 3-4 air mi SW of Cold Springs Peak.
Along road and campground. Phenology: flowering.

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Cayuse Creek, nearby Cayuse landing strip, along Forest Trail 534, ca 3.5 air mi SE of Scurvy Mountain.
Mesic-moist riparian bench with abundant Thuja plicata. Phenology: fruiting.

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Aguarius Campground along the North Fork Clearwater River, ca 25 air mi NNE of Pierce.
Disturbed areas. Phenology: flowering & fruiting.
with Crista L O'Conner

U.S.A., Idaho, Idaho County: Clearwater Mountains: Jerry Johnson Hot Springs at Warm Springs Creek, ca 1 air mi SE of trailhead and ca 23 air mi NNE Lochsa Historical Ranger Station.
Wetlands and swales of standing water fed by outflow of thermal springs and groundwater flow. Thuja plicata common in periphery and Picea engelmannii occasional in standing water where Carex utriculata is abundant. Phenology: fruiting.

U.S.A., Idaho, Idaho County: Clearwater Mountains: confluence of Windy and Weitas creeks, ca 2 air mi NW of Liz Creek Cabin.
Mosaic of wetlands, meadows, and shrubs fields along bottomlands. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Bitterroot Mountains: Elk Meadow along upper Brushy Fork, ca 10 air mi E of Lolo Pass Visitor Center.
Disturbed dispersed campsite and roadside. Phenology: flowering & fruiting.

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Skull Creek along Forest Road 252, just S of Lost Ridge Trailhead and ca 7 1/4 air mi ENE Canyon Work Center.
Along riparian and road, beneath canopy of Alnus rubra and Thuja plicata. Phenology: fruiting.
with Gavin Gardner

U.S.A., Wyoming, Carbon County: North Platte River drainage: banks of North Platte River, ca 4 air mi NW of Saratoga.
Gravelly-sandy riverbank adjacent to mixed willow/cottonwood grove. Phenology: flowering.
with Jane Struttmann

U.S.A., Wyoming, Platte County: Camp Guernsey: Cottonwood Creek, ca 0.3 km SW of Wendover and ca 0.4 km W of North Platte River.
zone DMC, 510250E, 4685700N; unknown, GPS reading
Level to gentle slopes; riparian; stony gravelly sand; with Agrostis stolonifera, Artemisia biennis, Verbena bracteata, Veronica anagallis-aquatica and Juncus spp. Locally common; fibrous rooted, perennial herb; 15-20 cm tall. Phenology: fruiting.
Carlos A. Popolizio, 1157. 9/6/1996.
with Nancy E. Hastings, Rosalie M. Smith, Donald L. Hazlett

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: Pathfinder Reservoir and Mountain: Bishop Point Recreation Area, ca 3.4 air mi W of County Road 409; ca 10.5 air mi SW of Alcova townsite.
Along creek; graminoids dominant; Ribes and big sage common. Phenology: flowering & fruiting.

U.S.A., Utah, Uintah County: Southwestern Wyoming and Adjacent Utah: Browns Park: Sears Canyon, ca 12.5 air mi SE of Dutch John.
Red sandy soils, sandstone cliffs, juniper/pinyon, pine, cottonwood. Phenology: flowering & fruiting.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Miracle Mile on North Platte River, ca 1.5 air mi NNE of Kortes Dam.
Along river; willow, cottonwood, and limber pine common. Phenology: flowering.

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: along the north face of Little Crampton Mountain and W along Cottonwood Creek, ca 1.5 air mi W of Colo Hwy 9, ca 13.5 air mi WNW of Canon City.
On a gravel bar on the creek bank. Phenology: fruiting.

U.S.A., Colorado, Fremont County: East-central Colorado: Mosquito Range to Plains: Arkansas River Drainage: Beaver Creek State Wildlife Area: along Beaver Creek and adjacent meadows, ridges and gulches off County Road 132 at terminus, ca 15 air mi NE of Canon City.
On the sandy-gravelly banks of the creek. Phenology: fruiting.