Potentilla recta (1997)
ROSACEAE
Potentilla recta L.
U.S.A., Wyoming, Park County: Northern Absaroka Area: Ishawooa Pack Trail, ca 1.5-2.5 air mi ENE of Ishawooa Pass.
Wooded slopes and flats. Phenology: flowering & fruiting.
Accession: RM 653719, Barcode: RM0063587

Potentilla recta (2003)
ROSACEAE
Potentilla recta L.
U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Well Creek, on Stewart Road, ca 10 air mi WNW of Moorcroft; ca 18 air mi E of Gillette.
Upland area around well and pond. Phenology: flowering & fruiting.
Accession: RM (unaccessioned)

Potentilla recta (1993)
ROSACEAE
Potentilla recta L.
U.S.A., Montana, Madison County: Madison Range: Beaverhead National Forest: along Papoose Creek in the foothills, ca 1 mi E of U.S. Highway 287, 23 mi S of Cameron.
Elev. 6200 ft.
Disturbed sagebrush-grassland with Phleum pratense, Achillea millefolium, Elymus spicatus, and Helianthella uniflora. Phenology: flowering & fruiting.
Accession: RM 610615

U.S.A., Montana, Park County: Paradise Valley: Paradise Public Fishing/Boating Access, along the east side of the Yellowstone River, 16 mi S of Livingston.
Elev. 4800 ft.
T5S R9E S8
Disturbed riparian community and grassland with Berteroa incana, Centaurea maculosa, and Bouteloua gracilis. Phenology: flowering & fruiting.
Accession: RM 819863, Barcode: RM0014572

U.S.A., Wyoming, Lincoln County: Gannett Hills: Packstring Creek at confluence with Salt Creek, ca 17.5 air mi S of Afton; ca 27 air mi N of Cokeville.
Elev. 6620 ft.
Canyon bottom adjacent to the highway with Potentilla gracilis var. pulcherrima, Achillea millefolium, Melilotus officinalis, Sphaeralcea munroana, Artemisia, and grasses. In clumps, to 20" tall. Phenology: flowering & fruiting.
Accession: RM 724121, Barcode: RM0261778

U.S.A., Colorado, Pitkin County: Central Colorado: Sawatch Range, West Slope Continental Divide: along Forest Road 103 just E of end of pavement, ca 4 air mi N of Aspen.
Roadside with oak and Symphoricarpos woodlands. Phenology: flowering & fruiting.
Accession: RM (unaccessioned)

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Weiser River Valley: Deer Creek at powerline crossing, ca 5 mi W of Cambridge; ca 20 air mi SW of Council.
Open shrub-grassland, basalt soil; moist meadow/creekside. Phenology: flowering & fruiting.
with Phillip G. Lawrence
Accession: RM (unaccessioned)

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Salmon River Mountains: along Forest Road 303, S of Threemile Creek, ca 4 air mi NE of New Meadows; ca 8 air mi NW of McCall.
Mixed conifer forest and plantation. Phenology: flowering & fruiting.
with B. E. Nelson

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Salmon River Mountains: Frank Church-River of No Return Wilderness: Hotzel Ranch and Chamberlain Airstrip, ca 15 air mi E of Mackay Bar; ca 18 air mi NNE of Big Creek Guard Station.
Disturbed ranch and airstrip. Phenology: flowering & fruiting.

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Fitsum Creek Trail (Trail 087), along the South Fork Salmon River, ca 20 air mi ENE of McCall; ca 17 air mi S of Warren.
Trailside along west facing river bank in Pinus ponderosa overstory. Phenology: fruiting.

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Warren Wagon Road (Forest Hwy 21) at crossing of Copet Creek, ca 9 air mi N of McCall.
Roadside and woodland. Phenology: fruiting.

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Cuddy Mountains Area: Forest Road 048 between Olive and Dry creeks, ca 11.5 air mi NW of Council; ca 18 air mi N of Cambridge.
Ridge and northwest-facing slope; basalt soil; Elymus spicatus/Festuca idahoensis with mixed shrubs and scattered Pinus ponderosa. Phenology: flowering & fruiting.

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Hitt Mountains Area: Porcupine Creek, foot trail off Forest Road 024, ca 12 air mi WNW of Midvale; ca 14.5 air mi WSW of Cambridge.
Mixed moist conifer riparian area, thinned to mostly Pinus ponderosa; cattle trail. Phenology: flowering.

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: West Mountains Area: Forest Road 214 just N of Fall Creek, ca 8 air mi NE of Indian Valley; ca 10 air mi SE of Council.
Mixed shrubs in open mixed conifer; with Cynoglossum, Bromus, and Symphoricarpos. Phenology: flowering.
with Barbara Ertter

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: road to Blue Creek and mouth of Indian Creek along Snake River.
Dry canyonland, dispersed powerline road, sumac/annual grass, rocky volcanic soil. Phenology: flowering & fruiting.
Annotations:
1. Potentilla recta L.
Annotated by Joy Handley.
with Joy Handley

U.S.A., Washington, Stevens County: Apparently rhizomatous. In abandoned fields and in woods, lower Chewelah Creek Valley, 7 mi NE of Chewelah on road to Calispel Valley.
Phenology: flowering & fruiting.
Accession: RM 259561

U.S.A., Washington, Skagit County: Marblemount, 5 mi NNE.
Abundant perennial ca 8 dm. tall on abandoned field, Gramineae species, Plantago lanceolata. Phenology: flowering & fruiting.
with Dorothy Naas
Accession: USFS 473820

U.S.A., Montana, Missoula County: 1.5 mi. WNW of Ninemile.
Clear cut with Physocarpus, Amelanchier. Phenology: flowering & fruiting.
Accession: RM 621612

U.S.A., Montana, Ravalli County: Bitterroot National Forest: Sharrott Creek - roadside.
Sandy clay soil within weed, browse. Associated with Potentilla, Pentstemon, Drymocallis. Takes over abandoned fields - horses like it. Phenology: flowering & fruiting.
Annotations:
1. Potentilla recta L.
Annotated by Doris W. Hayes.
Accession: USFS 473819

U.S.A., Montana, Missoula County: Near the Lolo National Forest: lower NW flank of Mount Jumbo, ca 3 mi NE of Missoula.
Overgrazed pasture in gravelly loam. Former Fescue bunchgrass; associated with Linaria vulgaris, Centaurea maculosa. Common to very common in overgrazed pastures. Phenology: flowering & fruiting.
Accession: USFS 473818

U.S.A., Washington, Skagit County: Marblemount, 5 mi NNE.
Abundant perennial ca 8 dm. tall on abandoned field, Gramineae species, Plantago lanceolata. Phenology: flowering & fruiting.
with D. Naas

U.S.A., Colorado, Larimer County: Roosevelt National Forest: Front Range: Hewlett Gulch off Colo Hwy 14, 0.5 mi W of Poudre Park, ca 13 air mi NW of Fort Collins. C
North to south running gulch with creek and old homestead with ponderosa pine and Populus; Rhus and Chrysothamnus in dry open areas. Phenology: fruiting.

U.S.A., Wyoming, Lincoln County: Snake River Range, on northwest side of U.S. Hwy 26-89, at Cabin Creek overflow campground.S17 /4.
Brushy habitat in and above a turnaround. Phenology: flowering.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: W of Wapiti Ranger Station.
In pasture with Poa pratensis, Trifolium repens and Erigeron glabellus. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: on the west side of the river at Pahaska.
Disturbed soil with weedy associates. Phenology: flowering & fruiting.

U.S.A., Wyoming, Johnson County: Big Horn Mountains: along South Fork Piney Creek, ca 2 mi SW of Story.
At edges of open Pinus ponderosa forest, understory comprised of mostly Acer glabrum and Crataegus columbiana. 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 14 air mi N of Steamboat Springs.
Slash burn area. Phenology: flowering & fruiting.
Annotations:
1. Potentilla recta L.
Annotated by Ronald L. Hartman.

U.S.A., South Dakota, Lawrence County: Upper Polo Gulch, 2.5 air mi NW of Deadwood.
In distrubed meadow along stream with black medic; Poa, Phleum, and leafy spurge. Uncommon. Phenology: flowering.

U.S.A., South Dakota, Lawrence County: Meadow along road in limestone area.
Common. Phenology: flowering.
with James R. Johnson

U.S.A., Colorado, Larimer County: North side of Dixon Reservoir, 1 mi SE of Dixon Canyon Dam.
Elev. 1585 m.
T7N R69W S20
In clumps beneath Populus; on open, disturbed sites of gravelly soil. Petals light yellow. Phenology: fruiting.
Annotated by Barbara Ertter & James L. Reveal in 2006.

U.S.A., Colorado, Jefferson County: Roxborough State Park: near Waterton.
Elev. 1900 m.
Moist meadows and copses of Quercus and Populus tremuloides between vertical ridges of sedimentary rocks; meadows chiefly Carex nebrascensis, or on drier sites, Bromopsis inermis; in dry meadows, locally abundant. Phenology: fruiting.
with Wingate

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, Teton County: Targhee National Forest: W Slope Teton Range: McRenolds Reservoir, ca 8 air mi E of Lamont.
Openings adjacent to reservoir. Phenology: flowering & fruiting.
with Rafael Molina

U.S.A., Wyoming, Converse County: Laramie Range: along Blue Nose Creek; ca 18 air mi SW of Douglas.
Along creek and adjacent rock outcroppings; aspen forest. Phenology: flowering & fruiting.
with T. McGowan

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: 3 air mi S of Corporation Guard Station on South Fork Umatilla River Trail.
Open area with shrub layer along trail, in cool moist area; soil organic; slope 0-10; aspect ravine. Phenology: flowering & 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 & fruiting.
with Stuart Markow

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Columbia River: China Bend: along north shore of river, ca 9 air mi SW of Northport.
Riverside and cliffs. Phenology: flowering.
Accession: (unaccessioned)

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Mill Creek Drainage: along Middle Fork of Mill Creek and Bon Ayre Valley on Forest Road 4668, ca 10 air mi NE of Colville.
Old homestead meadows, heavily grazed; creekside and edges of lodgepole pine and cedar/spruce. Phenology: flowering.
Accession: (unaccessioned)

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Dry Creek Ridge, ca 8 air mi W of Chewelah, SW of Dry Creek Road.
Mixed Douglas fir forest with rocky ridge and outcrops; small lake, some parts heavily logged; some open field with wet areas. Phenology: flowering.
Accession: (unaccessioned)

U.S.A., Oregon, Umatilla County: Umatilla National Forest and Vicinity: Bradley Flat Spring on Forest Road 030 off Forest Road 5415, ca 5.5 air mi E of Battle Mountain State Park.
Level area on the mountainside under mixed conifer forest; soil fine, deep; slope 0; aspect northwesterly. Phenology: flowering & fruiting.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Kettle Range: Kettle River Drainage: east end of Grouse Mountain, ca 5 air mi NNW of Orient along Forest Road 150.
Mixed forest of cedar/spruce/subalpine fir; south facing rock outcrops and clearings with Douglas fir and pinegrass. Phenology: flowering.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Gibraltar Mountain, ca 1 air mi SE of Republic.
Creek and lakeside through mixed forest to open basaltic balds and ridge tops. Phenology: flowering.
with Linda Swartz

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: west of the Kettle River, ca 2.5 air mi SW of Danville.
West and south facing slopes with rock outcrops and scattered ponderosa pines. Open areas heavily infested with knapweed, cheatgrass, and goatweed. 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.
Open south and west facing slopes. Phenology: flowering.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Flagstaff Mountain, ca 3 air mi SW of Northport.
South facing mountainside below barite mine; open steppe with scattered brush and occasional ponderosa pine and Douglas fir. Phenology: flowering.

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Fifteenmile Creek, ca 17 air mi N of Kettle Falls.
Open slopes and rock outcrops. Phenology: flowering.

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Lambert Creek, ca 9 air mi NE of Republic.
1994 burn. Phenology: flowering.

U.S.A., Oregon, Union County: Umatilla National Forest and Vicinity: Little Phillips Creek near Will Rogers Spring, ca 9.5 air mi NW of Elgin.
Riparian area; soil fine, deep, brown to organic; slope 0-10; aspect ravine. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: [location and coordinates withheld]
Stream banks and roadside. Phenology: fruiting.

U.S.A., Oregon, Wallowa County: Umatilla National Forest and Vicinity: Elk Flats Trail, ca 30 air mi E of Milton-Freewater.
Flat land near a river; soil fine, deep; slope 0-20; aspect southeast. Phenology: flowering & 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 & fruiting.

U.S.A., Oregon, Morrow County: Umatilla National Forest and Vicinity: ca 13 mi N of Monument.
Wet meadow with green Castilleja in clay; slope none; aspect none. Phenology: flowering.

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: Howards Meadow and East Fork Meadow Brook Creek, ca 2 mi S of Dale.
Meadow and wetland in fine, deep, tan soil; slope 0; aspect none. Phenology: flowering & fruiting.

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Cottonwoood Creek, ca 9 air mi SE of Esterbrook.
Shaded ravine with narrow-leaved cottonwood and ponderosa pine. Phenology: buds.

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 14 air mi SSE of Esterbrook.
Sandy plains. Phenology: buds.

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Colony Creek, ca 6 mi S and 17 mi E of Dayton.
Ponderosa pine woods above creek. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Oak Creek drainage and ridge between Oak and Alum creeks, ca 6.5 air mi NNW of Aladdin; ca 23 air mi NNE of Sundance.
Dry, grassy ridgetop. Phenology: flowering.

U.S.A., Wyoming, Crook County: [location and coordinates withheld]
Lush meadow near creek. Phenology: flowering.

U.S.A., Wyoming, Weston County: [location and coordinates withheld]
Sparse grassland on rocky soil with slabby outcrops (Minnekahta limestone). Phenology: fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Oak Creek, ca 7.5 air mi NW of Aladdin.
Stream drainage and roadside; roadside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sheridan County: Sheridan Training Area: southwest fenceline ca 1.1 km SE of Peak 4236 (335200E 4967300), ca 0.7 km SW of Peak 4290 (336500E 4967320N). 335940E 4966840N to 336220E 496700N.
South-facing slope (5-25 degrees) in Artemisia grassland in clay loam to silty loam, soil series Parmleed-Worfka association and Worfka-Shingle-Samday complex, with Artemisia tridentata, Elymus spicatus, Bouteloua gracilis, Alopecurus aequalis, Orthocarp Phenology: flowering.
Patricia P. Douglas, 353. 8/31/1997.
with N. Hastings

U.S.A., Wyoming, Crook County: Bear Lodge Mountains: N of Redwater Creek drainage.
Rocky road bed with Taraxacum and Plantago. Flower yellow. Phenology: flowering & fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland District: ridge and slope between Yankee Spring and South Fork Bloom Creek and along the creek, ca air 28.5 mi SW of Broadus.
Dry slopes and ridge top. Phenology: fruiting.
Accession: USFS 891017, Barcode: USFS0057745

U.S.A., Montana, Carter County: Custer National Forest: Long Pines: at the mouth of Spring Canyon and just below at the northwest base of Rustler Ridge, ca 20.5 air mi SE of Ekalaka.
Open slope and ponderosa pine savannah. Phenology: flowering.
Accession: USFS 885554, Barcode: USFS0049830

U.S.A., Montana, Powder River County: Ca 0.5 air mi E of Mont Hwy 484 or Otter Creek Road, ca 6.5 air mi N of Fort Howes and ca 15 air mi SSE of Ashland.
Grass-dominated grazing land. Phenology: flowering & fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: just N of Fifteenmile Creek or Forest Road 4094, ca 1 air mi NNE of Dalzells Spring, ca 21 air mi ESE of Ashland.
Mixed badlands and grasslands. Phenology: flowering & fruiting.
Accession: USFS 891022, Barcode: USFS0057860

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.
Ponderosa pine forest with grass-dominated openings, with Rhus, Rosa, and Balsamorhiza patches. Phenology: fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: in vicinity between Holiday Campground and SE to Sutton Spring, E of Forest Road 4777, ca 15 air mi ENE of Ashland.
Ponderosa pine forest with grass-dominated understory. Phenology: flowering & fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: in the vicinity of East Fork Spring, just S of East Fork Otter Creek Road, ca 14 air mi ENE of Ashland.
Dense ponderosa pine-dominated forest. Phenology: fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: in the vicinity of Cabin Spring near the junction of Forest roads 4425 and 4776D, ca 1.5 air mi N of U.S. Hwy 212, ca 15 air mi E of Ashland.
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 Cabin Spring near the junction of Forest roads 4425 and 4776D, ca 1.5 air mi N of U.S. Hwy 212, ca 15 air mi E of Ashland.
Ponderosa pine woodland with grass-dominated understory. Phenology: flowering & fruiting.

U.S.A., Nebraska, Cheyenne County: Ca. 2.7mi N of 385/30 Junction, E of Sydney.
New HW seeding; among yarrow in roadside ditch. Small population. Phenology: flowering.

U.S.A., Nebraska, Scotts Bluff County: 4 mi W of Scottsbluff on HW 26.
Roadside, isolated. Phenology: flowering & fruiting.

U.S.A., Nebraska, Cheyenne County: E edge of Sidney city limits: along old Hwy 30.
Dry roadside. Isolated. Phenology: fruiting.

U.S.A., Colorado, Eagle County: White River National Forest: County Road 79, ca 7 air mi N of Basalt Mountain and ca 10 air mi N of Basalt.
Oakbrush-mountain shrubland with scattered sagebrush and aspen near road. Phenology: flowering.
Michael K. Kirkpatrick, 7350. 7/11/2011.

U.S.A., Nebraska, Cheyenne County: East edge of Sidney city limits along old U.S. Hwy 30.
T14N R49W S30
Dry roadside. Stems many, erect, from extreme woody caudex; this plant 6 dm tall, 18-20 dm circumference; leaves palmate, 5-7 foliate; flowers many, cymose. Plant isolated; only ca 1/3 of plant pressed. Phenology: fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland Ranger District: in vicinity between Holiday Campground and SE to Sutton Spring, E of Forest Road 4777, ca 15 air mi ENE of Ashland.
Ponderosa pine forest with grass-dominated understory. Phenology: flowering & fruiting.
Accession: (unaccessioned), Barcode: USFS0050337

U.S.A., Idaho, Custer County: Challis National Forest: Pioneer Mountains: valley of Iron Bog Creek, below "Iron Bog", 20.4 air mi SSW of Mackay.
Well developed soil in mesic woody riparian vegetation; 10° slope, S aspect; volcaniclastic geology. 26-75 individuals apparent. Phenology: flowering & fruiting.
Annotated by Barbara Ertter on 4//2013.

U.S.A., Colorado, Eagle County: White River National Forest: County Road 79, ca 7 air mi N of Basalt Mountain and ca 10 air mi N of Basalt.
Oakbrush-mountain shrubland with scattered sagebrush and aspen near road. Phenology: flowering.
Michael K. Kirkpatrick, 7350. 7/11/2011.
Accession: USFS (unaccessioned), Barcode: USFS0061300

U.S.A., Idaho, Idaho County: Clearwater National Forest: Lochsa River Drainage: Wilderness Gateway Campground: ca 3 mi on Pack 211 above Boulder Creek, from Trail Head to wilderness boundary, ca 34.5-35.5 air mi NE of Kooskia.
Exposed hillside with mixed shrubs. Phenology: flowering.
1. Potentilla recta L..

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway River Drainage: Slims Campground/Trail Head: ca 7 mi on Meadow Creek National Recreation Trail near Reverse Creek, ca 32 air mi ESE of Kooskia.
Ridgeside above stream, recovering from a previous burn, open forest with ponderosa pine and Douglas fir. Phenology: flowering.
1. Potentilla recta L..

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Selway River Drainage: Race Creek Campground/Trail Head: ca 7 mi on Pack Trail 4 along Selway River, ca 34 air mi ESE of Kooskia.
Sandy bank, dry mixed shrub field, open ponderosa pine forest. Phenology: flowering.
1. Potentilla recta L..

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Moose Ridege, Forest Trail 562, near Tony Creek S of Moose Creek Ranger Station, ca 53 air mi ESE of Kamiah.
Dry slopes, mixed ponderosa pine, grand fir and Douglas fir. Phenology: flowering.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: confluence of Moose Creek and Selway River: ca 1 mi on Shissler Lookout Trail, Forest Trail 693, ca 53 air mi E of Kamiah.
Drier hillside, mixed conifers, grand fir, ponderosa pine, Douglas fir; hillside. Phenology: flowering.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: Moose Creek Ranger Station: ca 4 mi upstream along Selway River, Forest Trail 4, ca 56 air mi ESE of Kamiah.
Dry, mixed coniferous forest. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Selway-Bitterroot Wilderness: North Moose Creek: ca 1 mi on Forest Trail 620 from confluence on North Moose Creek and East Moose Creek, ca 54 air mi E of Kamiah.
Mixed coniferous forest. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Bitterroot National Forest: Selway-Bitterroot Wilderness: Paradise Guard Station: ca 1 mi on Forest Trail 52 toward Bad Luck Mountain, ca 29 air mi WSW of Darby, MT.
Dry, mixed coniferous forest. Phenology: flowering.

U.S.A., Idaho, Idaho County: Nez Perce National Forest: forest boundary just E of Blackerby Picnic Area on Ida Hwy 14 to Elk City, ca 4.5 air mi SE of Grangeville.
Roadside.
Annotated by Georgia G. Thomas.
with Jack Hartman

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Gospel Hump Wilderness: along the Wind River ca 1 air mi from Wind River Pack Bridge on Salmon River, ca 18.5 air mi E of Riggins.
Switch backs on open slope. Phenology: flowering.
Annotated by Georgia G. Thomas.
with Jack Hartman

U.S.A., Idaho, Idaho County: Clearwater National Forest: along Middle Fork Clearwater River on U.S. Hwy 12, ca 3 road mi SW of Syringa; ca 10 air mi E of Kooskia.
Roadside. Phenology: flowering.
Annotated by Georgia G. Thomas.
with Jack Hartman

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River System: along the Selway River on the trail to Moose Creek Cabin, ca 1 mi upstream from Race Creek, ca 34.5 air mi ESE of Kooskia.
Along the river.
with Georgia G. Thomas

U.S.A., Idaho, Clearwater County: Clearwater Mountains: Trail 154, along ridge and slopes between Teakwah Creek to the W and Jackknife Creek to the E, ca 21 air mi NE of Pierce. Collection extent ca 6 mi on and in vicinity of trail.
Habitats varied: ranging from steep, southerly-facing slopes dominated by bluebunch wheatgrass; saddles and shoulder-slopes of seral Pseudotsuga menziesii/Abies grandis communities; dense shrub thickets of Ceanothus velutinus; to prominent rock outcrops where cryptogamic crust is well-developed. History of fire disturbance evident throughout. Phenology: flowering.

U.S.A., Idaho, Clearwater County: Clearwater Mountains: North Fork Clearwater River at Canyon Work Center, along rocky riparian confluence of Grasshopper Creek and river, ca 3 air mi SW of Black Mountain and ca 26 air mi NNE of Pierce.
Confluence highly influenced by seasonal high-water line, as evidenced by a series of pools near the mouth of the creek. Phenology: flowering & fruiting.

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: flowering & fruiting.

U.S.A., Idaho, Idaho County: Clearwater Mountains: Lochsa River: southeasterly-facing toe slope N of river, along Forest Trail 2, ca 10.5 air mi NE of Lowell.
Mixed coniferous forest consisting largely of early to mid-seral species, transitioning to areas of shrub dominance on steeper slopes of southerly aspect with occasional rock outcrops. 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.
with Joshua Miller

U.S.A., Idaho, Latah County: M. M. McCrosky Memorial State Park: unnamed spur road of Forest Road 4716, ca 8 1/4 air mi N of Potlatch and ca 3.5 air mi SE of Mission Mountain.
Early-seral community with evident history of intensive timber harvest and management; dominated by Pinus ponderosa and Pseudotsuga menziesii in overstory with common Abies grandis regeneration beneath. Phenology: flowering & fruiting.
with Emily Poor

U.S.A., Idaho, Idaho County: Clearwater Mountains: Sherman Creek drainage along Trail 203, ca 1 air mi NE of Lochsa Historical Ranger Station.
Along disturbed trail. Phenology: flowering.

U.S.A., Idaho, Idaho County: Clearwater Mountains: Fish Butte, along Trail 2230, ca 2 air mi W of Lochsa Historical Ranger Station.
Southerly-facing rocky slopes comprised of mosaic of seral coniferous communities and dense stands of shrubs, predominately Ceanothus velutinus. Traces of historic fire abound and greatly influence ecology. Phenology: flowering.