Polygonum polygaloides ssp. confertiflorum (1996)
POLYGONACEAE
Polygonum polygaloides Meisn. ssp. confertiflorum (Nutt. ex Piper) J. C. Hickman
U.S.A., Wyoming, Park County: Northern Absaroka Area: Deer Creek, 5.5-6.5 air mi W of Valley.
Valley slopes with limber pine and spruce. Phenology: flowering & fruiting.
with David Rosenthal
Accession: USFS 680141, Barcode: RM0059679

Polygonum polygaloides ssp. confertiflorum (1996)
POLYGONACEAE
Polygonum polygaloides Meisn. ssp. confertiflorum (Nutt. ex Piper) J. C. Hickman
U.S.A., Wyoming, Fremont County: Northern Absaroka Area: Brooks Lake area, Bonneville Pass from trailhead to top of pass.
Meadows and stream bottom. Phenology: flowering.
with David Rosenthal
Accession: RM 680137, Barcode: RM0231327

Polygonum polygaloides ssp. confertiflorum (1997)
POLYGONACEAE
Polygonum polygaloides Meisn. ssp. confertiflorum (Nutt. ex Piper) J. C. Hickman
U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: major tributary of Third Sand Creek S of Second Sand Creek, ca 6 air mi NNE of Elk Mountain (town); ca 12 air mi SE of Hanna.
Steep, north facing sagebrush-snowberry slope above channel and level bench. Phenology: flowering & fruiting.
with Amy J. Roderick
Accession: RM 666870, Barcode: RM0231316

U.S.A., Wyoming, Fremont County: Wind River Range: Shoshone National Forest: ca 3/4 mi S of Canyon Creek on Wildcat Road, old logging trail, ca 7 air mi SW of Dubois.
In pine/spruce forest with sandstone outcrop. Phenology: flowering.
David Rosenthal, 3391b. 8/1/1997.
Accession: RM 680720, Barcode: RM0231326

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: along Third Sand Creek and ridge to the S, ca 2-2.5 air mi E of Saddleback Hills; ca 11.5-12 air mi SE of Hanna; ca 4.5 air mi NNE of Elk Mountain (town).
Moist areas with thickets of Amelanchier, Prunus, and Symphoricarpos among coal beds. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Yellowstone Plateau: Yellowstone National Park: along the shore of Riddle Lake, immediately S of the mouth of Solution Creek, 6 mi S of West Thumb.
Elev. 7915 ft.
Sandy-gravelly beach with Rumex salicifolius, Potentilla norvegica, and Ranunculus flammula var. reptans. Phenology: flowering & fruiting.

U.S.A., Montana, Gallatin County: Madison Range: Gallatin National Forest: Teepee Basin: ca 20 mi N of West Yellowstone.
Elev. 8250 ft.
Wet meadow/marsh with Deschampsia cespitosa, Alium schoenoprasum, Salix wolfii, Carex vesicaria, and Gentianopsis detonsa. Phenology: vegetative only.
Accession: RM 754614

U.S.A., Wyoming, Fremont County: Absaroka Mountains: Shoshone National Forest: east and west sides of Upper Brooks Lake, ca 2 mi N of Brooks Lake.
Elev. 9105 ft.
Wet meadow with Sedum rhodanthum, Carex scopulorum, and Salix planifolia. Phenology: fruiting.

U.S.A., Idaho, Teton County: Targhee National Forest: Big Hole Mountains: ridge near headwaters of Warm Creek, just N and E of Forest Road 219, ca 14 mi W of Driggs.
Disturbed soil adjacent to road with Bromus inermis, Tragopogon dubis, and Spergularia rubra.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Teton County: Gros Ventre Mountains: Bridger-Teton National Forest: Soda Lake 2 mi S of the Gros Ventre River, 28 mi E of Jackson.
Lake shore and drying depressions at north end of lake with Juncus tenuis var. dudleyi, Epilobium ciliatum, and Potentilla anserina. Phenology: flowering & fruiting.

U.S.A., Idaho, Fremont County: Island Park Plateau: Targhee National Forest: along Anderson Mill Canyon or Forest Road 164, 8 mi NE of Ashton.
Wet meadow with Carex athrostachya, Juncus balticus var. montanus, and Plagiobothrys scouleri var. hispidulus. Phenology: vegetative only.

U.S.A., Idaho, Fremont County: Island Park Plateau: Targhee National Forest: along the south side of Forest Road 156, ca 1/4 mi E of U.S. Hwy 20/191, 12 mi N of Ashton.
Drying vernal ponds with Plagiobothrys scouleri var. hispidulus, Eleocharis palustris, and Porterella carnosula. Phenology: vegetative only.

U.S.A., Wyoming, Park County: Yellowstone Plateau: Yellowstone National Park: along the north shore of Turbid Lake, ca 6 mi E of Fishing Bridge.
Wet meadow and mud flats with Potentilla anserina, Prunella vulgaris, and Gentianopsis detonsa. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Yellowstone Plateau: Yellowstone National Park: just S of Pelican Creek, 6 mi NE of Fishing Bridge.
Wet meadow with Deschampsia cespitosa, Carex rostrata, and Salix wolfii. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Great Divide Basin Area: Sweetwater River Drainage: ca 1 air mi W of Buffalo Basin Oil Field; ca 13 air mi ENE of Picket Lake.
Narrow, dammed spring and drainage between two steep hills. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Gros Ventre Area: Tepee Creek, ca 5 air mi SE of Mosquito Lake.
Streamside and adjacent slope to south to top of west end of ridge. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Gros Ventre Area: 1-1.5 air mi S and SW of Red Hills.
Lakeside and meadows. Phenology: flowering & fruiting.
with Tom Cramer

U.S.A., Wyoming, Sublette County: Gros Ventre Area: ca 7 air mi E of Bondurant.
Meadow and willow thickets along stream. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: ca 6.5 air mi ESE of Black Rock Ranger Station, Forest Road 140 on North Fork Spread Creek.
Streamside. Phenology: flowering.
Accession: (unaccessioned)

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Long Valley: along the North Fork Payette River at Hartsell Bridge, ca 8.5 air mi SSW of McCall; ca 5 air mi NW of Donnelly.
Sandy river bottom with overflow channels and woodland patches. Phenology: flowering & fruiting.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: South Fork Warm Springs Creek: ca 7.5 air mi SW of Dubois; 1.3 miles on F.S. road 531, from main Union Pass road; park near stone bench mark (9831'), and walk ca 600 yds on a bearing of ca 188 deg.
Moist meadow. Plot 95004 NE, SE, NE Phenology: flowering.
Accession: 728868, Barcode: RM0059615

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Salt Creek East: ca 13 air mi W of Dubois; take right fork of 2-track to Salt Creek; plot is below fence, N of 2-track.
Artemisia tridentata sp., Festuca idahoensis stand. Plot 93057 SE, SE, NE Phenology: flowering.
with Jazmyn McDonald
Accession: 728864, Barcode: RM0059613

U.S.A., Wyoming, Fremont County: Upper Wind River Watershed: Wagon Box cow camp: ca 12 air mi SW of Dubois; ca 250 yds S of little creek crossing below cow camp.
Wet meadow. Plot 95014 NW, SW, NW Phenology: flowering.
with John Tamsen
Accession: 728865, Barcode: RM0059614

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: along Forest Road 129, ca 0.5 air mi S of Lower Canjilon Lakes, ca 7 air mi NE of Canjilon; ca 16 air mi SE of Tierra Amarilla.
Around willow thickets and shallow ravine in meadows on rolling hills. Phenology: flowering & fruiting.

U.S.A., New Mexico, Rio Arriba County: Carson National Forest and Vicinity: vicinity of Roadside Number 1 Tank and Forest Road Spur 87T, ca 5 air mi SW of San Miguel; ca 21.5 air mi NW of Tres Piedras.
Meadows around stock pond. Phenology: flowering.

U.S.A., Oregon, Morrow County: Blue Mountains: Umatilla National Forest: Swale Creek, ca .5 air mi S of Hallock Spring, ca 23 air mi W of Ukiah.
T5S R28E S30
Drying down stream bed with Torreyochloa pauciflora, Agrostis stolonifera, Deschampsia cespitosa, Plantago major. Phenology: fruiting.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Maxon Basin and vicinity, ca 18 air mi SSW of Lander.
Aspen stand. Phenology: flowering.
Accession: USFS 849806, Barcode: USFS0032891

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Middle Fork Popo Agie River trail to lower Hudson Meadow, ca 8 air mi SW of Lander.
Wet meadow. Phenology: flowering.
Accession: USFS 849805, Barcode: USFS0032890

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: less than 1 mi SE and SW of Black Mountain, ca 15 air mi W of Lander.
Pond margin. Phenology: flowering.
Accession: USFS 849804, Barcode: USFS0032889

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: Geyser Creek, Canyon Creek, and Geyser Peak, ca 7 air mi W of Dubois.
Lodgepole pine forest. Phenology: flowering.

U.S.A., Wyoming, Fremont County: East Slope Wind River Range and Vicinity: ca 3 mi W of Sanford Park; ca 21 air mi W of Lander.
Avalanche affected slope with many large bouders and soil pockets. Phenology: flowering.
with Meghan Taylor

U.S.A., Colorado, Hinsdale County: Southern Gunnison Basin: San Juan Mountains: along the Lake Fork Gunnison River at Grizzly Gulch trailhead, ca 1.8 air mi ENE of Whitecross Mountain; ca 10.2 air mi SW of Lake City.
Mountain park and riparian. Phenology: flowering & fruiting.
Accession: RM 750470

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: ca 6.5 air mi ESE of Black Rock Ranger Station, Forest Road 140 on North Fork Spread Creek.
Streamside. Phenology: flowering.

U.S.A., Wyoming, Teton County: Mount Leidy Highland Area: head of Dry Cottonwood Creek.
Wooded areas, streamside, and meadows. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Southern Wind River Mountains: Fiddlers Lake.
42.6298° N, 108.8821° W; NAD 83, uncertainty 0.5 mi., Digital Map
Wet lake shore. Phenology: fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Range: North Fork Little Laramie River ca 20 mi NW of Centennial.
41.3607° N, 106.173° W; NAD 83, uncertainty 2 mi., Digital Map
Mossy, springy margin of beaver pond. *20 miles NW, may be incorrect* Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Southeastern Absaroka Mountains: top of Carter Mountain, near the head of Little Rose Creek, along a jeep road ca 25 mi WNW of Meeteese.
Bottom of drying pond just west of road and just south of a shack. Prominent species include Plagiobothrys scouleri and Camissonia breviflora.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: Walton Peak and vicinity, ca 4-5 air mi SW of Rabbit Ears Pass, ca 12 air mi SE of Steamboat Springs.
Small depression on stony ridge on volcanic substrate. Phenology: flowering & fruiting.
Accession: RM 764022

U.S.A., Colorado, Grand County: North-central Colorado: Park Range: along Silver Creek Trail, ca 2-3 air mi SE of Gore Mountain, ca 15-16.5 air mi NW of Kremmling.
Along logging road in old timber sale with mixed conifer regrowth. Phenology: flowering & fruiting.

U.S.A., Colorado, Routt County: North-central Colorado: Park Range: on Green Ridge along upper Lawson Creek and Forest Road 285, ca 5 air mi ENE of Yampa; ca 8 air mi SE of Phippsburg.
Gravelly flats along the stream. 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.
Annotations:
1. Polygonum polygaloides Meisn. var. confertiflorum (Nutt. ex Piper) J. C. Hickman
Annotated by David Scott.
with Amanda Richardson

U.S.A., Wyoming, Teton County: Bridger-Teton National Forest: Teton Wilderness: near East Whetstone Creek, ca 14 air mi NNE of Moran; ca 30 air mi NE of Moose.
Moist, disturbed site on trail. Phenology: flowering & fruiting.
Annotations:
1. Polygonum polygaloides Meisn. var. confertiflorum (Nutt. ex Piper) J. C. Hickman
Annotated by David Scott.
with Nancy Bockino, Tacheeni Scott

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Jackson Hole: 0.6 road mi S of turnoff to Signal Mountain Overlook.
Sagebrush flats. Phenology: flowering & fruiting.
Annotations:
1. Polygonum polygaloides Meisn. var. confertiflorum (Nutt. ex Piper) J. C. Hickman
Annotated by David Scott.

U.S.A., Colorado, Montezuma County: On 4% south slope in shallow sandy loam.
T37N R12W S8
On 4% south-facing slope in shallow sandy loam soil. Wide distribution. Phenology: flowering & fruiting.
Accession: USFS 451450

U.S.A., Colorado, Lake County: Tennessee Pass.
Phenology: flowering & fruiting.
Polygonum polygaloides Meisn. var. confertiflorum (Nutt. ex Piper) J. C. Hickman
Annotated by J. O. Coolidge in 1963.

U.S.A., Colorado, Dolores County: Montezuma National Forest.
T39N R15W S7
On overgrazed land. Phenology: flowering & fruiting.
Accession: USFS 451449

U.S.A., Colorado, Gunnison County: Gunnison National Forest: vicinity of Mount Carbon.
Elev. 2730 m.
Phenology: flowering & fruiting.
Annotated by W. W. Eggleston.
Accession: USFS 451448

U.S.A., Colorado, Jackson County: North Park, ca 16 mi WSW of Walden, on a level bench east of and over looking the Irvine Ranch near Roaring Ditch.
Elev. 2550 m.
T8N R82W S24
in a circular depression seasonally filled with water. Phenology: flowering & fruiting.

U.S.A., Wyoming, Converse County: Laramie Range: N of North Fork Little Medicine Bow River, ca 5 air mi W of Warbonnet Peak, ca 29-30 air mi S of Glenrock; ca 5-5.5 air mi NE of Little Medicine.
Small vernal depression in meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Converse County: [location and coordinates withheld]
Steep gravelly slopes with rock outcrops, "pavement", grassy patches, scattered limber pine, and occasional Douglas fir. Phenology: fruiting.

U.S.A., Wyoming, Natrona County: [location and coordinates withheld]
Low area near head of a draw. Phenology: flowering & fruiting.

U.S.A., Wyoming, Converse County: Laramie Range: above the head of Sleepy Jack and Beaver (Aspen) creeks, ca 2.5 air mi SE of Breakneck Hill, ca 6 air mi NNE of Little Medicine; ca 27.5 air mi S of Glenrock.
Rocky slopes, cliffs and outcrops, and summits with Douglas fir/limber pine woodland, and sagebrush draws and slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Converse County: Laramie Range: Rocky Ford Creek in Downey Park ca 3/4 mi N of Albany County on Old Fort Fetterman or County Road 16, ca 17-17.8 air mi W of Esterbrook; ca 28 air mi SW of Douglas.
Depression in the meadow along the creek. Phenology: flowering & fruiting.

U.S.A., Wyoming, Converse County: Laramie Range: along Roaring Fork between Twin Peaks and Squaw Mountain, ca 0.5-2 air mi W of LaPrele Creek and Cold Springs or County Road 24, ca 24-25.5 WNW of Esterbrook; ca 26.5 air mi S of Glenrock.
On logging road. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Laramie Range: ridge E of south end of Wheatland Reservoir No. 2, ca 7.5 air mi NW of Morton Pass.
Badlands on east side, sagebrush-grassland above. Phenology: flowering & fruiting.

U.S.A., Idaho, Fremont County: Targhee National Forest: West Slope Teton Range: Cart Hollow, ca 3 air mi NE of Lamont.
T8N R45E S28; also S33
Lodgepole pine forests with scattered meadows and wet areas.
with Rafael Molina
Accession: (unaccessioned)

U.S.A., Wyoming, Teton County: Targhee National Forest: West Slope Teton Range: Coyote Meadows, ca 11 air mi E of Lamont, Idaho.
Lodgepole pine forest with meadow and marshy area. Phenology: flowering & fruiting.
with Rafael Molina

U.S.A., Idaho, Teton County: Targhee National Forest: West Slope Teton Range: McRenolds Reservoir, ca 8 air mi E of Lamont.
T7N R46E S5; also S6
Openings adjacent to reservoir.
with Rafael Molina
Accession: (unaccessioned)

U.S.A., Idaho, Clark County: Targhee National Forest: Centennial Mountains: Cottonwood Creek area, ca 6.5 air mi N of Kilgore.
T14N R39E S31
Moist meadow, dominated by forbs and grasses.

U.S.A., Wyoming, Carbon County: South-central Wyoming: Sierra Madre: Hell Canyon off Green Ridge, ca 1 air mi E of Savery Creek, ca 41 air mi S of Rawlins; ca 20 air mi NE of Baggs; ca 3.5 air mi SW of Tullis.
Shallow swale. Phenology: flowering.

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.
Open area. Phenology: flowering & fruiting.

U.S.A., Oregon, Union County: Umatilla National Forest and Vicinity: near edge of Wallowa-Whitman National Forest, Forest Road 5427, ca 11 mi S and 9 mi E of Pilot Rock.
In bowl-shaped meadow; soil fine, deep, darker; slope 0-10; aspect none to southerly. Phenology: fruiting.

U.S.A., Wyoming, Sweetwater County: South-Central Wyoming: slopes draining to Red Creek, ca 1/4 air mi N of Utah, ca 2.5 air mi WNW of Three Corners; ca 3.5 air mi SW of Pine Mountain; ca 39.5 air mi SSE of Rock Springs.
North-facing slope, with grasses. Phenology: fruiting.

U.S.A., Oregon, Union County: Umatilla National Forest and Vicinity: Balloon Tree Survey Marker, ca 4.5 air mi SE of Tollgate on Forest roads 3725 and 300, ca 2 mi from Woodland Campground.
In full sun; soil rocky, heavy, deep and reddish; slope 0-15; aspect ridgetop and southeast. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: between Chall Creek and the South Fork Middle Beaver Creek, S of South Rim; ca 19 air mi NW of Daniel Junction.
Drainage, meadow, and adjacent lodgepole pine forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Tunp Range: Pine Creek, ca 2 road mi NNE of Pine Creek Ski Area, ca 8 air mi NE of Cokeville.
Stream bottom and shaley slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Tunp Range: Hobble Creek from Sams Creek to Coantag Creek, ca 20 air mi NNE of Cokeville.
Stream bottom and lower slopes. Phenology: flowering & fruiting.

U.S.A., Oregon, Wallowa County: Umatilla National Forest and Vicinity: where Forest roads 62 and 6214 intersect, near the trail to Hoodoo.
Old growth ponderosa pine and adjacent sunny openings; soil heavy, deep, brown; slope 0-10; aspect ridgetop and south. Phenology: fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains, between Whitelaw Creek and Ladogar Flats, ca 7.8 air mi NNW of Sundance.
On dried mud in pine forest.

U.S.A., Oregon, Grant County: Umatilla National Forest and Vicinity: ca 1 mi W of Forest Road 52 and 2 mi S of Union County, near Trout Meadows.
In vernal pools; slope 0-10; aspect none. Phenology: fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: ca 50 air mi WNW of Thermopolis, along the South Fork of Wood River, ca 1 mi upstream from the junction with Blanchette Creek.
Moist meadows. 1654b is Polygonum aviculare discard
Robert S. Kirkpatrick, 1654a. 7/27/1983.
with Ruth E. B. Kirkpatrick and B. E. Nelson

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 13 air mi NNW of Dubois, ca 2 air mi SW of Ramshorn Peak, in the vicinity and N of Five Mile Creek.
Locustrine, in a cow pond.
Robert S. Kirkpatrick, 4346. 7/18/1984.

U.S.A., Wyoming, Fremont County: Absaroka Mountains: ca 13 air mi NNW of Dubois, along Burroughs Creek in the vicinity of Amoretti Peak.
Dry meadows.
Robert S. Kirkpatrick, 4453. 7/20/1984.

U.S.A., Oregon, Morrow County: Umatilla National Forest and Vicinity: Sunflower Flats on Forest Road 22, ca 25 mi S of Heppner.
In open meadow with fine, deep, chocolate brown soil over basalt; slope 0; aspect none. Phenology: fruiting.

U.S.A., Wyoming, Park County: Southeastern Absarokas: drainage immediately NW of confluence of Jack Creek and the Greybull River.
Transition meadows, towards alpine, lush stream drainage, and rocky ridges; wet stream banks.

U.S.A., Wyoming, Park County: Southeastern Absarokas: Boulder Basin Trail through Castle Creek drainage.
Coniferous forest, streamside, and grassy slopes; grassy slopes.

U.S.A., Wyoming, Fremont County: Wind River Basin: Beaver Rim, vicinity of Butte bench mark, ca 8 air mi WSW of Sweetwater Station.
Limestone and sandstone substrate and derived soils; windswept rim with cushion community, eroded slopes and drainages. Phenology: flowering.
with June Haines

U.S.A., Wyoming, Fremont County: Southwestern Absarokas: Long Elk Ridge, 11 air mi SE of Togwotee Pass.
Sagebrush slopes and adjacent lodgepole and douglas fir forests.
with Neil Snow

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Sedgewick Meadows and vicinity, ca 3 air mi W of Independence Mountain.
Rocky hills with lodgepole pine and adjacent wet meadows and streamsides. Phenology: flowering.

U.S.A., Wyoming, Sheridan County: Big Horn Mountains: Bighorn National Forest: Little Bighorn River Canyon, ca 17 air mi W of Parkman.
Grassy slopes. Phenology: flowering.
with Ann Odasz

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: eastern and southern shores of Silver Lake, ca 25.5 air mi E of Pinedale.
Exposed mud flats on south shore of lake. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Adjacent to Boulter Lake Trail, ca 1.75 mi NNW of Mud Lake, ca 31 air mi ESE of Pinedale.
Open, grassy banks of dried pond, dominated by rye and Deschampsia. Phenology: flowering & fruiting.
with Jonathan Hughes

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Boulter Lake, ca 30 air mi ESE of Pinedale.
Sandy, open, moist shore of lake. Phenology: flowering.
with Jonathan Hughes

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Lamreaux Meadows, ca 4 air mi NW of Dutch Joe Guard Station, ca 32 air mi ESE of Pinedale.
Dry, sandy, weed-dominated dirt road. Phenology: flowering.
with Jonathan Hughes

U.S.A., Wyoming, Fremont County: West Slope Wind River Range: Ponds due W of Union Pass, adjacent to Union Pass Road, ca 42 air mi N of Pinedale.
Open edges of small, mud-bottomed ponds.

U.S.A., Wyoming, Teton County: West Slope Wind River Range: Mosquito Lake, 1/4 mi due E of Union Pass Road, ca 37 air mi NNW of Pinedale.
Dry vernal pool. Phenology: flowering.

U.S.A., Oregon, Morrow County: Umatilla National Forest and Vicinity: Thompson Flat and Forest Road 5316, ca 3 mi N and 13 mi W of Dale.
Ponderosa pine forest and adjacent sagebrush steppe in shallow soil; slope 0; aspect none. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Scab Creek drainage, ca 17 air mi E of Pinedale.
Wet, mossy rock outcrops adjacent to small seep spring. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: Fish Creek Park, ca 1 mi S of Dads Lake, ca 30 air mi ESE of Pinedale.
Open, sandhills with scattered boulders, sparse vegetation. Phenology: fruiting.

U.S.A., Wyoming, Sublette County: Green River Basin: ca 4.5 air mi NW of Big Sandy.
Roadside ditches between irrigated fields. Phenology: flowering.
1. Polygonum polygaloides Meisn. ssp. confertiflorum (Nutt. ex Piper) J. C. Hickman
Annotated by Stuart Markow.

U.S.A., Wyoming, Sublette County: Green River Basin: Blucher Creek just S of Bridger-Teton National Forest, ca 12 air mi E of Buckskin Crossing.
Creekside meadows, sagebrush, and lodgepole pine stands. Phenology: flowering.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains, between Whitelaw Creek and Ladogar Flats, ca 7.8 air mi NNW of Sundance.
On dried mud in Ponderosa pine forest. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County:
T54N R63W S1; Center of S1
Wet place in open oak-pine forest. Growing with Centunculus and Veronica. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: Libby Flats, ca 1 air mi S of Wyo Hwy 130 along Forest Road 336, ca 8 air mi WNW of Centennial.
In pothole mud. Phenology: flowering & fruiting.
with Bernadette Kuhn

U.S.A., Wyoming, Carbon County: Medicine Bow Mountains: Mill Creek along Forest Road 241, ca 1/4 air mi SW of intersection with Forest Road 241.1E, ca 16 air mi W of Centennial; ca 3 air mi NE of Ryan Park.
In dirt road. Phenology: flowering.

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: flowering & fruiting.
with Brian Elliott

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: Absaroka/ Beartooth Wilderness: along Rock Creek Trail above Lake Abundance Creek, ca 10 air mi NW of Cooke City, .
Riparian areas. Phenology: flowering & fruiting.

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

U.S.A., Montana, Gallatin County: Bridger Range: Gallatin National Forest: Flathead Creek Divide: Brackett.

U.S.A., Montana, Madison County: Tobacco Root Range.
J. W. Blankinship, s.n.. 8/9/1902.

U.S.A., Wyoming, Albany County: Medicine Bow Range: Libby Flats, 3/4 mi SE of summit on Wyo Hwy 130.
Alpine meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: North Fork Shoshone River Drainage: ca 6 mi S of U.S. Hwy 14, ca 0.5 mi N of Cabin Creek and W of Eagle Creek.
In seepage area. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: Southern Wind River Mountains: Shoshone National Forest: near Gustav(e) Lake W of Lander.
Phenology: fruiting.
2. Polygonum watsonii Small
Annotated by J. O. Coolidge on 1/17/1963.

U.S.A., Idaho, Lemhi County: Lemhi Range: upper Walter Creek near the divide with Lee Creek, 10.5 air mi W of Leadore.
T16N R24E S35
>150 individuals estimated in mesic soil within a forb dominated meadow, 3 degree slope, N aspect, alluvial geology. Phenology: flowering.

U.S.A., Montana, Madison County: Gravelly Range: along Forest Road 292, ca 1/4 air mi S of Call Road Reservoir, ca 17 air mi SSW of Ennis.
Roadside. Phenology: flowering & fruiting.
1. Polygonum polygaloides Meisn. ssp. confertiflorum (Nutt. ex Piper) J. C. Hickman.

U.S.A., Wyoming, Fremont County: Southern Absaroka Range: above southwest corner of Brooks Lake, ca 33.5 mi NW of Dubois.
Wetland pool overlying basin colluvium; with Caltha leptosepala, Deschampsia cespitosa, Salix planifolia. Phenology: flowering & fruiting.

U.S.A., Idaho, Idaho County: Bitterroot Mountains: Elk Summit along Hoodoo Creek and Forest Road 360, ca 3 1/4 air mi NW of Diablo Mountain Lookout.
Seepy meadows surrounding sinuous stream channel in spruce-fir forest. Phenology: flowering.
1. Polygonum polygaloides Meisn. ssp. confertiflorum (Nutt. ex Piper) J. C. Hickman.

U.S.A., Wyoming, Teton County: Jackson Lake.
On the wet banks of a pond.
3. Polygonum watsonii Small
Annotated by J. O. Coolidge.
with Elias Nelson

U.S.A., Wyoming, Teton County: U.S. Hwy 89, 2 mi S of Moran.
Roadside ditch. Phenology: fruiting.
2. Polygonum watsonii Small
Annotated by J. O. Coolidge on 1/17/1963.
with O. A. Stevens

U.S.A., Wyoming, Teton County: Near Jackson Lake.
Margin of small lake. Phenology: flowering.
3. Polygonum confertiflorum Nutt. ex Piper
Annotated by J. O. Coolidge on 1/16/1963.

U.S.A., Wyoming, Teton County: Mountains along Buffalo River N of Government Bridge.
Wet ground. Phenology: flowering.
2. Polygonum confertiflorum Nutt. ex Piper
with E. N. Wilcox

U.S.A., Wyoming, Albany County: West Medicine Bow Mountains: Sandstone Ranger's Station.
Low bare soil. Phenology: flowering & fruiting.
2. Polygonum confertiflorum Nutt. ex Piper
Annotated by J. O. Coolidge.

U.S.A., Wyoming, Johnson County: Big Horn Range: Circle Park, W of Buffalo.
44.2843° N, 106.9753° W; NAD 83, uncertainty 0.75 mi., Digital Map
In drying pools along a stream. Abundant.. Phenology: flowering.
with Marjorie W. Porter

U.S.A., Wyoming, Teton County: Yellowstone National Park: Nez Perces Creek.
In loose soil. Phenology: flowering.

U.S.A., Wyoming, Washakie County: Canyon Creek.
44.0127° N, 107.3143° W; NAD 83, uncertainty 0.5 mi., Digital Map
Waste grounds. Phenology: flowering & fruiting.
Leslie N. Goodding, 486. 8/5/1901.

U.S.A., Wyoming, Washakie County: Canyon Creek.
Waste grounds. Phenology: flowering & fruiting.
Leslie N. Goodding, 486. 8/5/1901.

U.S.A., Wyoming, Natrona County: Casper Mountain: Camp Wyoba area.
Disturbed area, dry soil. Phenology: flowering & fruiting.
Robert L. Tresler, 27. 8/3/1963.

U.S.A., Wyoming, Teton County: Snake River.
In loose soil in the valley. In great profusion. Phenology: flowering & fruiting.
with Elias Nelson

U.S.A., Wyoming, Carbon County: Hayden National Forest: Willow Park Ranger Station pasture.
Level slope; clay loam soil; with fescue, Antennaria, timothy Sibbaldia, strawberry. Abundant locally. Phenology: flowering & fruiting.
Annotated by B. E. Nelson in 1987.

U.S.A., Wyoming, Carbon County: Hayden National Forest: Willow Park Ranger Station pasture.
Level slope; clay loam soil; with fescue, Antennaria, timothy Sibbaldia, strawberry. Abundant locally. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Range: near Telephone Lakes.
41.3622° N, 106.2691° W; NAD 83, uncertainty 1 mi., Digital Map
Alpine sedge meadow, in drier places. Common. Phenology: flowering & fruiting.
with Marjorie W. Porter

U.S.A., Wyoming, Carbon County: North Park in edge of Wyoming, Big Creek Park.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: S of Brooklyn Lake, 10.5 mi NW of Centennial.
Moist peaty soil in open spruce grove near pond. Phenology: flowering & fruiting.
Annotated by B. E. Nelson in 1987.
Frederick J. Hermann, 23428. 9/1/1970.

U.S.A., Wyoming, Albany County: Medicine Bow National Forest: Evans Creek Exclosure.
Slope 2%, east exposure; deep organic loam soil; with Salix, Carex, Arnica. Occasional. Phenology: flowering & fruiting.
Annotated by B. E. Nelson in 1987.

U.S.A., Wyoming, Uinta County: North Slope Uinta Mountains: ca 10 air mi SW of Mountain View; 4.4 mi S on County Road 279.
Aspen grove. Phenology: flowering & fruiting.