Ellisia nyctelea (2002)
BORAGINACEAE
Ellisia nyctelea (L.) L.
U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: on the divide between Cottonwood and Horse creeks along Cheyenne River Road and S, ca 39.5 air mi SW of Newcastle.
Sandy slopes and bottom of gully. Phenology: flowering & fruiting.
Annotations:
1. Ellisia nyctelea (L.) L.
Annotated by Peter J. Ebertowski.
with Peter Ebertowski
Accession: RM (unaccessioned)

Ellisia nyctelea (2002)
BORAGINACEAE
Ellisia nyctelea (L.) L.
U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: N of Keyton Creek off Keyton Creek or Forest Road 937, ca 47 air mi WSW of Newcastle; ca 23 air mi NNE of Bill.
Ponderosa pine woods on sandy slopes with sandstone outcrops, small meadows, and draws. Phenology: flowering & fruiting.
Annotations:
1. Ellisia nyctelea (L.) L.
Annotated by Peter J. Ebertowski.
with Peter Ebertowski
Accession: RM (unaccessioned)

Ellisia nyctelea (2002)
BORAGINACEAE
Ellisia nyctelea (L.) L.
U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: on the divide between Lake and Meadow creeks and to the W, ca 14 air mi NE of Bill; ca 46 air mi NNE of Douglas.
Clay slopes with scattered sagebrush, greasewood, and grassy areas. Phenology: fruiting.
Annotations:
1. Ellisia nyctelea (L.) L.
Annotated by Peter J. Ebertowski.
with Peter Ebertowski
Accession: RM (unaccessioned)

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Ferris Mountains: Sand Creek, ca 2 air mi SW of summit of Bear Mountain.
Along stream through sand dunes. Phenology: fruiting.
Annotated by Amy J. Roderick.

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: between a tributary of Dugout Creek and the railroad tracks, ca 2.5 air mi E of Wyo Hwy 59, ca 41.5 air mi N of Douglas; ca 9 air mi NNW of Bill.
Sagebrush on sandy clay areas with sandy patches. Phenology: fruiting.

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Cow Camp on Buck Creek, off of Forest Road 926, ca 25 air mi E of Wright; ca 41 air mi WSW of Newcastle.
Creek bed and sandy bank. Phenology: fruiting.
Peter J. Ebertowski, 259. 6/20/2002.
with B. E. Nelson

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: on a four wheel drive road off Forest Road 944 above and E of Dugout Creek, ca 10 air mi NNW of Bill; ca 43 air mi N of Douglas.
Sandstone ridge with sandy pockets; scattered sagebrush, rabbitbrush, and skunkbush. Phenology: fruiting.
Peter J. Ebertowski, 69. 6/16/2002.
with B. E. Nelson

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: hills around gravel pit on two-track road off of School Creek or Forest Road 968, ca 17 air mi SE of Wright; ca 42 air mi SSE of Gillette.
Hills with stoney soil in grassland. Phenology: flowering & fruiting.

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Piney Canyon on Piney Canyon or County Road 69, ca 22 air mi ESE of Wright; ca 48 air mi WSW of Newcastle.
Meadow above and below spring. Phenology: fruiting.

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: grassland SE of Reed and Bruce draws, on Dull Center or County Road 38, ca 5.5 air mi NE of Bill; ca 37 air mi NNE of Douglas.
Roadside in sagebrush grassland. Phenology: fruiting.
Peter J. Ebertowski, 6031. 7/5/2003.

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Burning Coal Draw just N of North Prong Little Thunder Creek on Wyo Hwy 450, ca 15 air mi ESE of Wright; ca 43 air mi SSE of Gillette.
Base of clinkers on scoria hill. Phenology: fruiting.

U.S.A., Wyoming, Natrona County: [location and coordinates withheld]
Shale hills and sandy areas and badlands. Phenology: fruiting.
with Amy J. Roderick and Cherie Winner

U.S.A., Wyoming, Park County: Bighorn Basin: along and just W of Whistle Creek or BLM Road 1213, ca 2.5 mi N of U.S. Hwy 14.
Elev. 4900 ft.
T52N R98W S9
Sagebrush-greasewood steppe with Artemisia pedatifida, Atriplex gardneri, Carex filifolia, and Xylorhiza glabriuscula.
Accession: RM 913379, Barcode: RM0066141

U.S.A., Wyoming, Park County: [location and coordinates withheld]
Elev. 5400 ft.
In drawdown area which is periodically inundated, loose sandy soil and sparsely vegetated. Phenology: fruiting.
Accession: RM 753498, Barcode: RM0056477

U.S.A., Montana, Madison County: [location and coordinates withheld]
Shrubland and narrow riparian area with Toxicodendron rydbergii, Symphoricarpos occidentalis, and Prunus virginiana. Phenology: flowering & fruiting.
Accession: RM 738317

U.S.A., Montana, Stillwater County: [location and coordinates withheld]
Elev. 4700 ft.
Open, weedy area and roadside with Hesperis matronalis, Asperugo procumbens, Conium maculatum, and Elymus cinereus. Phenology: fruiting.
Accession: RM 754648

U.S.A., Montana, Stillwater County: [location and coordinates withheld]
Riparian area along creek with Salix amygdaloides, Cornus stolonifera, and Ribes aureum.

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: along Pass Creek ca 1/8-1/4 mi N of Castle Creek, in foothills ca 7 mi NW of Nye.
Riparian community with Picea glauca, Alnus incana ssp. tenuifolia, Mimulus guttatus, and Catabrosa aquatica. Phenology: flowering & fruiting.
Accession: RM 611259

U.S.A., Montana, Carbon County: [location and coordinates withheld]
Disturbed open areas in campground along shoreline. Phenology: flowering & fruiting.

U.S.A., Montana, Carbon County: Rest Area along east side of U.S. Highway 310, 2 1/2 mi N of Bridger.
Disturbed, mowed vegetation and road shoulder. Phenology: fruiting.

U.S.A., Montana, Gallatin County: Along East Gallatin River just N of the Burlington Northern tracks, 3 mi E of Bozeman.
Disturbed railroad right-of-way and cutbanks. Phenology: flowering & fruiting.

U.S.A., Montana, Carbon County: Along the east side of the Clarks Fork Yellowstone River and railroad tracks, ca 4 mi N of Fromberg.
Gravel with Equisetum laevigatum and Cardaria draba. Phenology: fruiting.
Accession: RM 818354, Barcode: RM0014690

U.S.A., Montana, Park County: In Livingston along railroad tracks just N of Park Street.
T2S R9E S13
Disturbed railroad right-of-way and adjacent area with Bromus tectorum and Kochia scoparia. Phenology: fruiting.

U.S.A., Montana, Park County: In Livingston along railroad tracks just N of Park Street.
T2S R9E S13
Disturbed railroad right-of-way and adjacent area with Bromus tectorum and Kochia scoparia. Phenology: flowering & fruiting.

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: Rio Grande State Wildlife Area: U.S. Hwy 160 E to Forest Road 345 then
Open pinyon/juniper woodland with scattered cottonwood, ponderosa pine and Douglas fir with white fir on igneous rocky ridge; open xerophytic rocky lowland. Phenology: flowering.

U.S.A., Colorado, Rio Grande County: Eastern San Juan Mountains: Limekiln Peak, Old Spanish Trail, Limekiln, SW of Sevenmile Plaza, 7.5 air mi SE of Del Norte.
Summit of rocky knob and roadside. Phenology: flowering & fruiting.

U.S.A., Colorado, Conejos County: Eastern San Juan Mountains: Rio Grande National Forest: 1-1.2 air mi ENE of spillway on Terrace Reservoir; ridge from Forest Service road to top of first main rock outcrop on ridge leading to Chiquito Peak.
Rocky slopes and outcrops and roadside; roadside. Phenology: flowering & fruiting.
Annotated by Jeanette Flaig.

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 8.5-9 air mi SSE of Wall in Conata Basin.
Badlands floodplain of deep white clay soil. Phenology: flowering & fruiting.

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 6 air mi SSE of Scenic and due E of County Road C589.
In deep drainage of heavy white clay soil and near uplands of Hesperastipa comata grass plant community. Phenology: flowering & fruiting.

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 15.5 air mi SSE of Wall in Conata Basin.
Prairie dog town of heavy deep white clay soils. Phenology: flowering & fruiting.

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 16-16.5 air mi SSW of Wall in Conata Basin.
In prairie dog town having deep heavy white clay soils. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: E of Laramie.
41.31° N, 105.5642° W; NAD 83, uncertainty 2 mi., Digital Map
Sandy prairie. Phenology: flowering & fruiting.

U.S.A., Wyoming, Campbell County: Wyo Hwy 59 (in extreme southern Campbell County).
43.4986° N, 105.447° W; NAD 83, uncertainty 2 mi., Digital Map
Sandy area. label says U.S. Hwy 87-crossed out to 59 Phenology: fruiting.

U.S.A., Wyoming, Laramie County: Along U.S. Hwy 30, 20 mi W of Pine Bluffs.
41.1575° N, 104.4374° W; NAD 83, uncertainty 1 mi., Digital Map
Dry, gravelly plains. Phenology: fruiting.
with Marjorie W. Porter

U.S.A., Wyoming, Niobrara County: 30 mi N of Lusk, Zerbst Ranch.
Short grass plains on the Lance Creek Formation. Phenology: flowering & fruiting.

U.S.A., Wyoming, Converse County: Ayer's Park, north end of La Prele Reservoir.
Disturbed soil in shade. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Pole Mountain.
Disturbed soil in moist meadow. Phenology: fruiting.

U.S.A., Wyoming, Laramie County: Table Mountain.
41.274° N, 105.2018° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!
Phenology: flowering & fruiting.

U.S.A., Wyoming, Laramie County: Pole Creek.
41.2742° N, 105.2157° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!
Phenology: flowering.

U.S.A., Wyoming, Albany County: Halleck Canyon.
On loose banks. Phenology: fruiting.

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ca 100 m W of powerline in Meeteetse Draw, ca 4.5 mi NW of Thermopolis.
Southwest facing slope with Sisymbrium altissimum, Erigonum, a few Artemisia tridentata, Opuntia, and abundant Bromus tectorum. Phenology: fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains, Clarks Fork of the Yellowstone River Drainage; along Rattlesnake Mountain Road, ca 2 mi E of Blue Springs.
Phenology: flowering & fruiting.

U.S.A., Wyoming, Laramie County: Along County Road 206, ca 5 mi S of Pine Bluffs.
In sagebrush-grassland and scattered limber pine. Phenology: fruiting.

U.S.A., Wyoming, Johnson County: Between Sheridan and Buffalo.
Rolling plains. 15 Jun - 15 Jul 1900 Phenology: fruiting.

U.S.A., Wyoming, Hot Springs County: SE of Thermopolis and E of The Wind River Canyon, on the north flank of the Owl Creek Range: Devils Slide.
Three-tip sagebrush grassland with intermittent big sagebrush. Phenology: fruiting.

U.S.A., Wyoming, Laramie County: N of Albin.
On burned prarie with Calamovilfa. *should be ca 5300 ft* Phenology: fruiting.
with Mildred S. Reed

U.S.A., Wyoming, Laramie County: Pine Bluffs, on top of bluffs 0.8 air mi SSW of Pine Bluffs (town).
Stipa comata grassland. Phenology: flowering & fruiting.

U.S.A., Wyoming, Platte County: Camp Guernsey: 3.2 km NE of Sam Draw, 3.9 km S of Broom Creek.
Elev. 1573 m.
Infrequent, pine/juniper woodland on northwest-facing slope of silty loam with Pinus ponderosa, Juniperus scopulorum, Koeleria cristata, and Arenaria sp.
Patricia P. Douglas, 305. 6/27/1995.
with R. M. Smith, N. E. Hastings

U.S.A., Wyoming, Platte County: Camp Guernsey: ca 0.4 km W of North Platte River, ca 0.6 km N of Cottonwood Creek.
Elev. 1347 m.
Intermittent creek bottom and slope on limestone with Delphinium geyeri, Physocarpus monogynus, Senecio plattensis, and Sisyrinchium sp. Phenology: flowering & fruiting.
Patricia P. Douglas, 58. 6/12/1995.
with B. E. Nelson, C. A. Popolizio, R. M. Smith

U.S.A., Wyoming, Platte County: Camp Guernsey: Broom Creek Canyon, ca 0.8 km S of Patten Creek, ca 0.8 km SE of Spring Creek. To 519000 4694800.
Elev. 1469 m.
Scattered on canyon walls, slopes, and along ephemeral creek on sandy loam creek bottom and calcareous sandstone walls with Bromus inermis, Pinus ponderosa, Juniperus scopulorum, and Ribes spp. Phenology: flowering & fruiting.
Patricia P. Douglas, 89. 6/13/1995.
with B. E. Nelson, C. A. Popolizio, R. M. Smith

U.S.A., Wyoming, Campbell County: Black Thunder Strip Mining Area: North Prong of Thunder Creek and Little Thunder Creek.
Upland sagebrush-grass; big sagebrush, blue grama in clayey, loamy soil of Ulm series. Phenology: fruiting.
with D. W. Sabinske

U.S.A., Wyoming, Platte County: 18 mi NW of Wheatland.
Sandy wash with Carex and Thermopsis. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sheridan County: Hills E of Sheridan.
Shady draw. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Southeast Wind River Range: north side and summit of Mount 7347 and upper slopes of ridge ca 0.5 mi E of Meyer Basin, on west side of Table Mountain, ca 6 mi of Lander.
Artemisia tripartita grassland on northeast and southwest-facing slopes of Bighorn Dolomite and Phosphoria limestone on bare patches created by pocket gophers. Phenology: flowering.
with Stephanie Mills and Rick Studenmund

U.S.A., Wyoming, Albany County: Laramie Range: south branch of North Fork Crow Creek, ca 3 mi upstream of Upper North Crow Reservoir, on W side of Wyo Hwy 210; ca 3 air mi W of Laramie County.
Dry margins of wet bog/willow carr. Phenology: fruiting.
with Jane Struttmann

U.S.A., Wyoming, Niobrara County: Western part of the Great Plains Prairie at Jireh.
In sandy-silt loam. Phenology: fruiting.

U.S.A., South Dakota, Pennington County: S of Rapid City.
T1N R7E S11
Hills. Phenology: vegetative only.

U.S.A., South Dakota, Pennington County: Black Hills National Forest: Horse Creek.
25% east slope; shallow rocky loam soil; stream course in old burn; Carex spp, and lush forb association. Lat/Long Ctr S29 (USGS 7.5) G. Bryson Phenology: flowering.
Accession: USFS 491381, Barcode: USFS0068937

U.S.A., South Dakota, Custer County: Jewel Cave National Monument: Hell Canyon bottom near U.S. Hwy 16.
Grassland. Phenology: fruiting.

U.S.A., South Dakota, Mellette County: Mellette.
Waste places. Phenology: fruiting.

U.S.A., South Dakota, Pennington County: Ca 4 mi SE of Rochford.
44° 5' N, 103° 38.9' W; unknown, , GPS reading
Rocky slope; Apocynum and Physocarpus association. Phenology: fruiting.

U.S.A., South Dakota, Harding County: Little Missouri Valley: 12 mi N of Crook.
Bare clay. Phenology: flowering & fruiting.
Annotated by Lincoln Constance in 1938.

U.S.A., Colorado, Larimer County: Fort Collins.
Phenology: fruiting.
Annotated by Lincoln Constance in 1938.

U.S.A., Colorado, Yuma County: Bonny Reservoir: ca 2 mi E.
Rocky, grassy crest of hill. Phenology: flowering.
Frederick J. Hermann, 23526. 5/8/1971.
Accession: USFS 491384

U.S.A., Colorado, Routt County: Route 40, western slope of Park Range.
Shade of conifer forest. Phenology: flowering & fruiting.
with R. L. Schaeffer

U.S.A., Colorado, Weld County: New Windsor.
Phenology: fruiting.
Annotated by Lincoln Constance in 1938.
George E. Osterhout, 1013. 6/4/1896.

U.S.A., Colorado, Larimer County: Horsetooth Mountain.
Foothills. Phenology: flowering & fruiting.
George E. Osterhout, 311. 5/19/1894.

U.S.A., Colorado, Weld County: Windsor.
Phenology: flowering & fruiting.
George E. Osterhout, 4141. 6/4/1909.

U.S.A., Colorado, Larimer County: S of Ingleside.
Annotated by B. E. Nelson in 1979.

U.S.A., Colorado, Montezuma County: Junction of Wickinh and Navajo Canon.
Phenology: fruiting.
with Deric Nusbaum

U.S.A., Colorado, Las Animas County: Berwind.
T31S R65W S36
Jennie M. Archibald, a248. //1900.

U.S.A., Colorado, Adams County: Barr.
Mrs. Joseph Clemens, s.n.. 6/5/1909.

U.S.A., Colorado, Costilla County: Sangre de Cristo Creek.
37.5057° N, 105.3152° W; NAD 83, uncertainty 9 mi., Nat. Geog. TOPO!
with F. K. Vreeland

U.S.A., Colorado, Kit Carson County: 4.5 mi N of Burlington.
Field on 5% south rich black loam. Phenology: flowering & fruiting.
Annotated by Rogers McVaugh.
Accession: USFS 491377

U.S.A., Colorado, Jefferson County: Red Rock Park.
Sandy northeast 10% slope. Phenology: flowering.
Accession: USFS 491385

U.S.A., Colorado, Jefferson County: Arapaho National Forest: Red Rock Park.
Common in sandy 10% northeast slope. Phenology: flowering.
Annotated by Rogers McVaugh.

U.S.A., Colorado, Morgan County: 7 mi SW of Fort Morgan. 1/2N1/4NW
T2N R58W S9; S9
Sandhills with Artemisia fillifolia, and Yucca. Phenology: flowering & fruiting.

U.S.A., Colorado, Baca County: Springfield: center of town.
Deep wet borrow pit on north side of road. Phenology: flowering & fruiting.
with R. C. Wittmann

U.S.A., Wyoming, Albany County: [location and coordinates withheld]
Calcareous area. Phenology: flowering & fruiting.
with Timothy W. Chumley
Accession: 678312, Barcode: RM0199673

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.
Moist areas on grassy slope. Phenology: flowering & fruiting.
with Beth Ward
Accession: 667991, Barcode: RM0199668

U.S.A., Wyoming, Lincoln County: Salt River Range: ca 6.5 air mi S of Smoot on U.S. Hwy 89, then SE ca 1.3 air mi on Smiths Fork Road.
Brushy edge of meadow. Phenology: flowering.
with Ronald L. Hartman

U.S.A., Wyoming, Park County: Bighorn Basin: Polecat Bench, ca 7 air mi NNW of Powell.
Draws and disturbed areas below rim.
with Erik Nelson

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 21.5 air mi N of Torrington.
In sandy clay in borrow pit with Chenopodium berlandieri and Verbena bracteata. Common. Phenology: fruiting.
with Paul Ehrmann

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: between Rattlesnake Gulch and Missouri Flats Road, ca 5 air mi NW of Thermopolis.
Clay slope below bluff.
with Robin Jones

U.S.A., Wyoming, Sweetwater County: Ca 2 air mi SE of Pine Mountain at state line, along tributary of Little Red Creek, ca 42 air mi SSE of Rock Springs.
Along stream under sagebrush. Phenology: flowering.
with Ronald L. Hartman

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Seminoe Mountains: School Creek, ca 1.7 air mi NW of Bradley Peak; ca 5.2 air mi E of Ferris townsite.
Sagebrush-grasslands; flats and hillside bordering seep. Phenology: flowering & fruiting.
with Frank Blomquist

U.S.A., Wyoming, Washakie County: Bighorn Basin: Denver Jake Reservoir and Little Denver Jake Draw, ca 14.5 air mi SE of Worland.
Around the reservoir.

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: Bridger Mountains: Blue Hill; ca 16 air mi SE of Thermopolis.
Loose, shaley slopes of hill, rocky plains on summit, mud around holding pond in drainage below, sagebrush on lower slopes of hill; above holding pond.
with Ronald L. Hartman

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: Bridger Mountains: along West Kirby Creek, ca 19 air mi SE of Thermopolis.
Meadows and moist slopes along creek; near creek.

U.S.A., Wyoming, Campbell County: [location and coordinates withheld]
Dissected plains along permanent stream; sides of draw. Phenology: flowering & fruiting.

U.S.A., Wyoming, Converse County: [location and coordinates withheld]
Rolling plains, highway right-of-way; right-of-way. Phenology: flowering & fruiting.

U.S.A., Wyoming, Converse County: [location and coordinates withheld]
Rolling plains along highway right-of-way, some rock outcrops; right-of-way. Phenology: flowering & fruiting.

U.S.A., Wyoming, Campbell County: [location and coordinates withheld]
Along creek, and waste area near road; roadside. Phenology: flowering & fruiting.

U.S.A., Wyoming, Campbell County: [location and coordinates withheld]
Intermittent stream, shade below plum and box elder; stream bank. Phenology: flowering & fruiting.

U.S.A., Wyoming, Campbell County: Powder River Basin: along Eightyfive Divide; ca 7 air mi S of Montana, 5 mi E of Hwy 59.
Rolling plains and sandstone outcrops; plains, drainage area. Phenology: fruiting.
with Ronald L. Hartman and Mary Alice Sanguinetti.

Heavily grazed plains and butte, eroded slopes, small holding pond; roadside. Phenology: fruiting.

U.S.A., Wyoming, Converse County: [location and coordinates withheld]
Flats and stream outlet; grassy streambank. Phenology: fruiting.
with Mary Alice Sanguinetti

U.S.A., Wyoming, Johnson County: Powder River Basin: near Wall Creek, ca 9.5 air mi SSE of Kaycee.
Loose, shaley slopes with scattered ponderosa pine; sagebrush flats near creek; roadside, flats. Phenology: flowering & fruiting.

U.S.A., Wyoming, Niobrara County: [location and coordinates withheld]
Sandy flats above creek, rich, moist meadows along creek, sandy plains; plains. Phenology: fruiting.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: mouth of Dry Medicine Lodge Canyon (S9 & S16) and ridge above Medicine Lodge Canyon, and along Dry Medicine Lodge Creek (S10 & S15).

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Cherry Creek, ca 5.2 air mi S of Wyo Hwy 220; ca 13.6 air mi SW of Independence Rock.
Aspen grove near stream. Phenology: flowering & fruiting.

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: ca 10 air mi E of Thermopolis.
43.6309° N, 107.9996° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!
Chugwater cliffs and adjacent plains.
with Keith H. Dueholm

U.S.A., Wyoming, Park County: West ridge leading to summit of Heart Mountain.
Open slopes and ridges and badlands; sandstone and shales. Phenology: fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains: Boulder Basin Trail, Hunter Creek, and vicinity.
Rolling grassy hills with scattered limber pine. Phenology: flowering & fruiting.
with Robert S. and Ruth E. B. Kirkpatrick

U.S.A., Wyoming, Park County: Absaroka Mountains: Bull Creek, ca 2 air mi SE of the South Fork Shoshone River.
Sagebrush-rabbit brush grassland and adjacent creek bottoms. Phenology: flowering & fruiting.
with Robert S. Kirkpatrick

U.S.A., Wyoming, Park County: Northern Absarokas: rim of Natural Corral and ridge above.
T55N R104W S13; also S24
Open grassy slopes, talus slopes, and rimrock; sandstone and limestone. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Teton Wilderness: Lava Creek trail, ca 10.5 air mi NE of Moran Junction.
Broad meadow along stream with sagebrush in well drained soils and willow thickets in low areas.
with Neil Snow

U.S.A., Wyoming, Park County: Southwestern Absarokas: Ishawooa Hills and Creek.
Sedimentary substrate of shales and sandstone and derivatives; sagebrush hills and slopes and badlands. Phenology: flowering & fruiting.
with Neil Snow

U.S.A., Wyoming, Fremont County: Southwestern Absarokas: Bear Cub Pass to Trail creek, 4-6 air mi NE of Togwotee Pass.
Trail through spruce-fir forests, along drainages, and in steam bottom. Phenology: flowering & fruiting.
with Neil Snow

U.S.A., Wyoming, Campbell County: Powder River Basin: Wyo Hwy 59, less than 1 mi N of Converse County.
Rolling grasslands and sagebrush slopes, dissected by a stream. Phenology: flowering.
with Keith Dueholm

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 2.3 mi S of Montana.
Pond and valley to the east; shaded valley. Phenology: flowering.
with Keith Dueholm

U.S.A., Wyoming, Campbell County: Powder River Basin: Pumpkin Buttes: North Butte.
Plains and foothills, steep eroded west slopes with limber pine, caprock, and flat to gently rolling plains on top; below caprock. Phenology: flowering & fruiting.
with Keith Dueholm

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 2.8 mi E of Savageton.
Rolling sagebrush slopes. Phenology: flowering & fruiting.
with Keith H. Dueholm

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 18 air mi SSE of Reno Junction.
Plains. Phenology: flowering & fruiting.

U.S.A., Wyoming, Campbell County: Powder River Basin: Echeta Road, ca 12 air mi WNW of Gillette.
Hills with steep sandy slopes and rocky ridges, plains, and intermittent stream margins; edge of road. Phenology: flowering & fruiting.

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 5 air miles NNE of Spotted Horse.
Dissected benchland with ponderosa pine covered and open slopes; shaded slope. Phenology: flowering & fruiting.

U.S.A., Wyoming, Campbell County: Powder River Basin: White Tail Butte and ravines to the west and south.
Flats, ravines, steep eroded slopes, and butte; moist slope. Phenology: flowering & fruiting.

U.S.A., Wyoming, Campbell County: Powder River Basin: head of Piney Canyon, ca 22 air mi SE of Reno Junction.
Rocky slopes, stream margins, and ponderosa pine woodlands; moist slope beneath junipers. Phenology: flowering & fruiting.
with Keith H. Dueholm

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: off Sheep Creek or County Road 43, ca 3.5-4 air mi ENE of Torrington.
Disturbed areas under cottonwoods along irrigation ditch and in old playa in stabilized sand dunes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Niobrara County: Southern Powder River Basin/Southeastern Plains: Hat Creek Breaks: ca 18 air mi NE of Lusk off S Bar or County Road 62.
Disturbed areas. Phenology: flowering & fruiting.

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: S of Mikes Draw along Wyo Hwy 59 and Burlington Northern Railroad, ca 7 air mi S of Bill; ca 26.5 air mi N of Douglas.
Sandy bladed area. Phenology: flowering.

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 1.5 mi S and also ca 1.7 mi E of the Cheyenne River on Clareton or County Road 39, ca 5.5 air mi NE of Dull Center; ca 62.5 air mi NNE Douglas.
Disturbed areas. Phenology: flowering & fruiting.

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole: between Horse Creek and Table Mountain on Wyoming Game and Fish Table Mountain Wildlife Management Area, ca 4 air mi SSE of Huntley; ca 14 air mi S of Torrington.
41.88° N, 104.12° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!
Disturbed areas. Phenology: fruiting.

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Goshen Hole Rim: ca 13.5 air mi N of Chugwater; ca 12 air mi SE of Wheatland.
Rough breaks with conglomerates and cobblestones at upper levels and mudstones and soft sandstones below. Phenology: flowering & fruiting.

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: above Horse Creek just N of Laramie County, ca 12 air mi SW of La Grange; ca 36 air mi SSW of Torrington.
Brushy and wooded bottom and lower slopes of drainage in rough breaks. Phenology: fruiting.

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole Rim: northwest end of Bear Mountain, ca 7 air mi SSW of Hawk Springs; ca 27 air mi SSW of Torrington.
Steep north slopes covered with Artemisia cana. Phenology: fruiting.

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: plains S of head of West Kellehan Creek on Sorenson or County Road 156, ca 5.7 air mi WNW of Albin; ca 38 air mi NE of Cheyenne.
Roadside and ditch. Phenology: fruiting.

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along County Road just S of the Laramie River, ca 3.5 air mi WSW of Fort Laramie; ca 22.3 air mi NW of Torrington.
42.193° N, 104.581° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!
Stony bottom of deep gullies. Phenology: fruiting.

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: U.S. Hwy 20, 26, 87, ca 8 air mi E of Casper.
Sandstone outcrops, sandy slopes, and grassland. Phenology: 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: fruiting.

U.S.A., Wyoming, Platte County: [location and coordinates withheld]
Sandstone outcrops and sandy slopes; ponderosa pine and grasslands. Phenology: fruiting.

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 9.5 air mi W of Wheatland.
Short-grass prairie and drainage. Phenology: fruiting.

U.S.A., Wyoming, Platte County: [location and coordinates withheld]
Sandy slopes. Phenology: fruiting.

U.S.A., Wyoming, Laramie County: [location and coordinates withheld]
Sandy road cut. Phenology: fruiting.

U.S.A., Wyoming, Laramie County: [location and coordinates withheld]
Sandy areas. Phenology: fruiting.

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: County Road 650, ca 4.5 road mi W of Exit 64 of I-25.
Oak meadows. Phenology: fruiting.

U.S.A., Colorado, Las Animas County: [location and coordinates withheld]
Prairie, pinyon-juniper, and riparian. Phenology: fruiting.

U.S.A., Wyoming, Weston County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Thunder Basin National Grasslands: above Little Thunder Creek on Lynch Road just S of Wyo Hwy 450, ca 12 air mi ENE of Clareton; ca 38.5 air mi SW of Newcastle.
Disturbed areas in sedge-grassland. 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.
Wet draws and lower slopes. Phenology: 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: 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.
Roadbank. Phenology: fruiting.
with Hollis Marriott

U.S.A., Wyoming, Crook County: Black Hills: The Brakes, ca 2.8 air mi SSE of Aladdin.
Ponderosa pine forest on sandy soil; north and east facing slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Government Valley, ca 8 air mi NNE of Sundance.
Bur oak woods in draw. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: [location and coordinates withheld]
Grassy south and east-facing slopes and ridge top. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains, Taylor Divide and headwaters of Ogden Creek; ca 4.8 air mi NNW of Sundance.
Grassland, south and east facing slopes. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: tributary to Road Creek off The Bank Land, (Graham Ranch), ca 13 air mi W of Sundance.
Pine-juniper woodland; southwest-facing slopes and ridge with sandstone rimrock and boulders. Phenology: flowering & fruiting.

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: junction of County Road 610 and I-25 at Exit 59 on Interstate right of way.
Prairie-grassland. Phenology: fruiting.

U.S.A., Wyoming, Crook County: [location and coordinates withheld]
Deciduous woods and thickets along creek. Phenology: fruiting.

U.S.A., Wyoming, Crook County: Devils Tower National Monument: south wall of apartments.
Occasional on well-drained soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: [location and coordinates withheld]
Northeast trending draw with pine, boxelder, and chokeherry. Phenology: flowering.

U.S.A., Wyoming, Weston County: [location and coordinates withheld]
Grassland in canyon bottom. Phenology: flowering & fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Sand Creek above Spottedtail Gulch; ca 14.5 air mi E of Sundance.
Creek bottom in pine forest, small open fields on rocky soil. Phenology: flowering & fruiting.

Meadow. Phenology: flowering & fruiting.

U.S.A., Wyoming, Weston County: Black Hills: west side of ridge S of Elk Mountain (USFS Road 818) near Mix Spring, ca 13.5 air mi SE of Newcastle.
Southeast-facing slope with scattered Ponderosa pines and Rocky Mountain junipers. Phenology: flowering & fruiting.

U.S.A., Wyoming, Weston County: [location and coordinates withheld]
Disturbed soil in grassland. Phenology: fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Scott-Hardy Spring (USFS Road 870), ca 3.5 air mi ESE of Moskee.
Typical overgrazed USFS allotment meadow. Phenology: flowering & fruiting.

Draw with bur oak, hawthorne, and wild plum. Phenology: fruiting.

Amelanchier-Crataegus thicket. Phenology: fruiting.

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: at base of TV Hill, ca 1.5 mi N on County Road 63.1 from Exit 30 on I-25.
Pinyon-juniper/prairie transition. Phenology: fruiting.

U.S.A., Wyoming, Crook County: 7 mi NW of Hulett.
Moist oak draws. Phenology: flowering & 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; roadside. Phenology: fruiting.

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

U.S.A., Wyoming, Crook County: Black Hills: 9.5 air mi E of Sundance.
Ponderosa pine slopes, stream bottom, and meadow; roadside. Phenology: fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Boundary Gulch, ca 6 air mi S of Beulah.
Moist stream bottom with Pinus ponderosa dominated sandy slopes; roadside. Phenology: 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: fruiting.

U.S.A., Wyoming, Crook County: Black Hills: Buckley Canyon, ca 10.5 air mi SE of Sundance.
Wooded ridge (Pinus ponderosa) with sandstone outcrops, sandy slopes, and meadow; roadside. Phenology: fruiting.

U.S.A., Wyoming, Weston County: Powder River Basin: ca 4 air mi SSE of Rochelle.
Ridge and slopes. Phenology: fruiting.
with Keith H. Dueholm and Mary Alice Sanguinetti

U.S.A., Colorado, Otero County: Comanche National Grassland: ca 1 mi S of Timpas, E and N of cemetary.
Mixed species grassland and riparian with many annual mustards. Phenology: fruiting.
Annotated by Bernadette Kuhn.

U.S.A., Colorado, Las Animas County: Comanche National Grassland: Plum Creek, 8.5 air mi W of Kim.
Rolling grasslands with stockponds. Phenology: fruiting.
Annotated by Bernadette Kuhn.
with Bernadette Kuhn, Laura E. Lukas

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Gallatin National Forest: at forest boundary on Forest Road 485 ca 3.5 air mi SE of Black Butte, ca 12.5 air mi S of Big Timber.
Recently burned (2006) grassland ridge and swale. Phenology: fruiting.
Accession: RM 869577, Barcode: USFS0062701

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: ca 3 air mi SSW of Roscoe; ca 16 air mi NW of Red Lodge.
Rocky grassland with grazing by road. Phenology: fruiting.
with Brian Elliott and B. E. Nelson
Accession: USFS 865497, Barcode: USFS0044873

U.S.A., Montana, Stillwater County: Beartooth Mountains: along Mont Hwy 420, ca 3/4 mi N of Beehive, ca 31 air mi NW of Red Lodge.
Volcanic tuft (ash substrate) cliffs and surrounding slopes dominated by annual weedy forbs with very few trees, area recently burned. Phenology: fruiting.
with Brian Elliott

U.S.A., Montana, Park County: Absoraka Mountains: ca 3.5 air mi N of National Forest, ca 4.5 air mi E of Livingston.
Distrubed area used as dump and shooting range. Phenology: flowering & fruiting.
with Brian Elliott

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: at Exit 42 on I-25.
Grassland. Phenology: fruiting.
with Kenneth Elliott

U.S.A., Montana, Stillwater County: Beartooth Mountains: Beehive Rock and vicinity, 0.5-1 air mi N of Beehive.
Limestone outcrops with slopes; area burned in forest fire in 2006; very motley mix of natives and exotics. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Shirley Mountains: Pryor Flats Recreational Area, 0.5 air mi S of County road 102; ca 20.2 air mi SW of Shirley Basin townsite.
Mixed grasses at edge of aspen-limber pine woods. Phenology: flowering & fruiting.

U.S.A., Colorado, Pueblo County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Three R Road (County Road 230) at Spring Branch Creek.
Roadside. Phenology: fruiting.
Annotated by Brian Elliott.
with Brian Elliott

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: County Road 6.8, ca 3 air mi E of Trinchera.
Road cut with scattered pinyon pine and juniper in grassland. Phenology: fruiting.
Annotated by Brian Elliott.

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Rouse Road (County Road 312) at railroad crossing.
Grasslands and ridges with pinyon pine and juniper. Phenology: fruiting.
Annotated by Brian Elliott.

U.S.A., Montana, Park County: Between I-90 exit 343 (Mission) and Mission Creek, ca 8 air mi NE of Livingston.
Roadside disturbed area dominated by introduced grasses and creek banks. Phenology: fruiting.

U.S.A., Montana, Sweet Grass County: Greycliff Prairie Dog Town State Monument: ca 27 air mi NW of Columbus.
Open meadow dominated by introduced grasses with scattered trees. Phenology: fruiting.

U.S.A., Wyoming, Carbon County: Upper North Platte and Laramie River Drainages: Shirley Mountains: Bear Park S of Shirley Loop or BLM 3115 Road, ca 21 air mi SW of Shirley Basin townsite.
Wet meadow of graminoids; Allium geyeri and Polygonum bistortoides common. Phenology: flowering & fruiting.

U.S.A., Montana, Gallatin County: Bozeman, along Bozeman Creek between the public library and the Sunset Hills Cemetary in park.
Along stream in shaded area and disturbed areas in abandoned lot. Phenology: flowering & fruiting.

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: southeast end of Wet Mountains, ca 13 air mi NW of Walsenburg.
Rocky ridges and grassy valley. Phenology: fruiting.
with Melanie Arnett, Charity Hall, Brian Jacobs, and Alex Morgan

U.S.A., Colorado, Las Animas County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Raton Mesa: I-25 at confluence of Gallinas and Raton creeks to 1 air mi to N.
Stream side and pinyon-juniper-oak woodland. Phenology: fruiting.

U.S.A., Montana, Carter County: Custer National Forest: Ekalaka Hills: along and E of Carter Gulch, ca 2.5 air mi SE of Ekalaka.
Ponderosa pine forest. Phenology: fruiting.
with Hans Hallman
Accession: USFS 886518, Barcode: USFS0055983

U.S.A., Montana, Carter County: Custer National Forest: Ekalaka Hills: on Forest Road 3102A ca 1-1.5 air mi SE of junction of Mont Hwy 323 and Prairie Dale Road, ca 8-8.5 air mi SE of Ekalaka.
Meadow. Phenology: flowering & fruiting.
with Hans Hallman

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: from the top down to Window Rock, ca 16-16.5 air mi E of Buffalo.
Rocky upper slopes of outcrops and low cliffs with ponderosa pine. Phenology: flowering & fruiting.
with Hans Hallman

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: just S of SD Hwy 20 at Reva Gap and in The Castles, ca 18.5 air mi E of Buffalo.
Steep slopes and ridges below cliffs with ponderosa pine, meadows, and hardwood thickets. Phenology: fruiting.

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: ca 0.5 air mi W of SD Hwy 79 on South Divide Road (Forest Road 3148) in and along Deer Draw, ca 23 air mi SE of Buffalo.
Grassy south-facing slopes with scattered ponderosa pine and exposed areas. Phenology: fruiting.

U.S.A., Montana, Carter County: Custer National Forest: Long Pines: Wickham Gulch in the vicinity of Wickham Spring No. 1, ca 5.5 air mi NW of Camp Creek, SD.
On and at the base of sandstone cliffs. Phenology: fruiting.

U.S.A., South Dakota, Harding County: Custer National Forest: South Cave Hills: upper Casper Gulch on the southwest side of the mesa, ca 11 air mi N of Buffalo.
Canyon bottom with green ash. Phenology: fruiting.

U.S.A., Montana, Carter County: Custer National Forest: Long Pines: just W of South Dakota above North Slick Creek and Mill Iron Road, ca 9 air mi NNW of Camp Crook, SD.
Moist draw with scattered ponderosa pine. Phenology: fruiting.

U.S.A., Montana, Powder River County: Custer National Forest: Ashland District: Red Shale Campground and vicinity on U. S. Hwy 212 above East Fork Otter Creek, ca 6 air mi E of Ashland.
Draw in ponderosa pine woods. Phenology: fruiting.

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: just N of SD Hwy 20, ca 0.5-1 air mi W of Reva Gap, ca 17.5 air mi E of Buffalo.
Badlands. Phenology: flowering & fruiting.
with B. E. Nelson

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: ca 1 air mi W of SD Hwy 79 on JB or Forest Road 115 at southwest end of Square Top Butte, ca 22 air mi SE of Buffalo.
Grass-dominated slopes below siltstone cliffs and outcrops interspersed with badlands. Phenology: flowering & fruiting.

U.S.A., Montana, Carter County: Custer National Forest: Long Pines: Wickham Gulch, in the vicinity of Wickham Spring Number 1, ca 5.5 air mi NW of Camp Crook, SD.
Sandy slope above green ash draw. Phenology: fruiting.

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: between Sawmill Canyon and Devils Canyon, ca 6.5 air mi WNW of Ludlow.
Edge of wet meadow dominated by sedges and grasses. Phenology: fruiting.

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: in Schleichart Draw, just N of Forest Road 3120, ca 0.5 air mi W of Schleichart Draw Reservoir, ca 5.5 air mi W of Ludlow.
Green ash-dominated moist draw. Phenology: fruiting.

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: near terminus of eastern-most fork of North End or Forest Road 3124 in and around Mitchell Draw near Lena Spring Number 2, ca 3.5 air mi N of Reva Gap, ca 17.5 air mi E of Buffalo.
Sandy, rocky slope above hardwood draw. Phenology: fruiting.
with Grace Kostel, B. E. Nelson

U.S.A., South Dakota, Harding County: Ca 2.5 air mi N of SD Hwy 20, ca 4.5 air mi NE of Camp Crook near Johnson Butte.
Grass-dominated open, rolling grazing land. Phenology: fruiting.

U.S.A., Montana, Rosebud County: Custer National Forest: Ashland Ranger District: in and around Sawmill Gulch near Jackson Sawmill Spring, ca 1.5 air mi of Poker Jim Butte Lookout and ca 20.5 air mi SSW of Ashland.
Partially burned moist gulch dominated by ponderosa pine and snowberry. Phenology: fruiting.

U.S.A., South Dakota, Harding County: Custer National Forest: East Short Pine Hills: along Forest Road 3111 ca 1 air mi NE of Moreau Peak, ca 19 air mi SE of Camp Crook.
Mixed hardwood and ponderosa pine upland. Phenology: fruiting.

U.S.A., Montana, Carter County: Custer National Forest: Ekalaka Hills: around Aspen Spring, ca 0.5 air mi S of Red Hill and ca 4.5 air mi E of Ekalaka.
Spring-fed draw dominated by green ash and hawthorn. Phenology: fruiting.

U.S.A., Montana, Carter County: Custer National Forest: Long Pines: in and around Brewer Reservoir, just W of Forest Road 3036, ca 13.5 air mi WNW of Camp Crook, SD.
In and around small draw dominated by aspen and surrounded by open ponderosa pine woodland. 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.

U.S.A., Montana, Park County: Absaroka Range: Gallatin National Forest: W of Main Boulder Ranger Station, ca 25.5 air mi SW of Big Timber.
On south- and east-facing slopes, mixed forest with limber pine, aspen, Douglas fir, and open meadows. Phenology: flowering & fruiting.
Accession: RM 869578, Barcode: USFS0062702

U.S.A., South Dakota, Harding County: Custer National Forest: North Cave Hills: Icebox Canyon, ca 17 air mi N of Buffalo.
Southeast-facing sandy slope dominated by grasses, ponderosa pine, Rhus, and Prunus. Phenology: fruiting.

U.S.A., Montana, Carter County: Custer National Forest: Long Pines: in upper Cheesman Draw, just S of Forest Road 3045, ca 8 air mi WNW of Camp Crook, SD.
In unburned draw within historic burn, dominated by quaking aspen and ponderosa pine. Phenology: fruiting.

U.S.A., Montana, Valley County: On ridge between Lena Coulee and Cut Throat Coulee on the Timber Creek Trail, ca 41 air mi SW of Glasgow.
Clay and bentonite badlands with ponderosa pine. Phenology: fruiting.
with Joseph L. M. Charboneau

U.S.A., Montana, Valley County: W of Hinsdale North Road and head of Sheepherders Coulee, ca 10 air mi N of Hinsdale; ca 32 air mi NW of Glasgow.
Old reseeded farm land (Bankhead-Jones Land). Phenology: fruiting.

U.S.A., Montana, Valley County: On The Pines Road at intersection with Ridge Road, ca 2 air mi SE of Pines Reservoir, ca 15.5 air mi WSW of Fort Peck.
Rolling grasslands on badlands clay soil with drainages with occasional junipers. Phenology: fruiting.
Joseph L. M. Charboneau, 43. 6/15/2010.

U.S.A., Montana, Valley County: On ridge between Duck Creek and Upper Eighth Coulee along Road 329, ca 1.5 air mi NW of Graveyard Hill, ca 26.5 mi SW of Fort Peck.
Sandy hillside with sandstone outcrops. Phenology: fruiting.
Joseph L. M. Charboneau, 51. 6/15/2010.

U.S.A., Montana, Valley County: On Triple Crossing Road, ca 1 air mi N of Gutshot Reservoir, ca 20.5 air mi SW of Glasgow.
Clay flats, hillsides, and grasslands with sagebrush and greasewood. Phenology: fruiting.
Joseph L. M. Charboneau, 116. 6/15/2010.

U.S.A., Montana, Valley County: On Triple Crossing Road, ca 1/4 air mi N of Whitetail Reservoir, ca 28 air mi SW of Glasgow.
Clay soil on mostly barren hillside. Phenology: fruiting.

U.S.A., Montana, Valley County: W of U.S. Hwy 2 in Mooney Coulee, ca 5 air mi SSE of Cornwell Reservoir, ca 8 air mi NNW of Glasgow.
Coulee bottom. Phenology: fruiting.

U.S.A., Colorado, Las Animas County: [location and coordinates withheld]
Pinyon-juniper. Phenology: fruiting.
with Elizabeth Mark

U.S.A., Colorado, Huerfano County: Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Black Hawk State Trust Lands off County Road 312, ca 10 air mi S of Walsenberg.
Pinyon-juniper-Quercus forest. Phenology: fruiting.
with Elizabeth Mark

U.S.A., Montana, Broadwater County: Ca 20 mi E of Townsend.
Open Douglasfir forest and creek bottom. Phenology: flowering.

U.S.A., Montana, Park County: Jackrabbit Gulch, 9 mi NW of Wilsall.
Wilhelm N. Suksdorf, 245. 6/24/1921.

U.S.A., Montana, Custer County: US Range Livestock Experiment Station: bottom of Pasture E.
T7N R47E S35
Level slope; heavy clay soil; grassy bottom site; associated with Agropyron smithii, Stipa, buffalo grass. Phenology: flowering & fruiting.

U.S.A., Montana, Custer County: Northern Rocky Mountain Region: U.S. Range Livestock Experiment Station, just W of pasture A.

U.S.A., Montana, Gallatin County: Gallatin National Forest: near Fitz Creek on Squaw Creek.
Slope 10 degrees west; sandy clay loam; with sage, fescue, Potentilla, etc. Phenology: flowering & fruiting.

U.S.A., Montana, Phillips County: Charles M. Russell National Wildlife Refuge: hills N of outlet of Fourchette Creek into Fourchette Bay, E of Refuge Road 858, ca 3 air mi NNE of Fowler Reservoir, ca 39 air mi ESE of Zortman; ca 47 air mi SSE of Malta.
Grasslands with sagebrush on loamy to sandy hillsides. Phenology: fruiting.

U.S.A., Montana, Phillips County: Charles M. Russell National Wildlife Refuge: CK Ridge, W of Refuge Road 206, ca 10 air mi ESE of Taint Reservoir, ca 24 air mi SE of Zortman; ca 52 air mi SSW of Malta.
In bare soil in recently burned ponderosa pine forest. Phenology: fruiting.

U.S.A., Montana, Valley County: Uhlan Coulee, ca 2.5 air mi W of Porcupine Creek, ca 23 air mi N of Fort Peck; ca 12 air mi NE of Glasgow.
Badlands clay slopes. Phenology: fruiting.

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: ca 3 air mi SSW of Roscoe; ca 16 air mi NW of Red Lodge.
Rocky grassland with grazing by road. Phenology: fruiting.
with Brian Elliott and B. E. Nelson
Accession: USFS (unaccessioned), Barcode: USFS0048396

U.S.A., Montana, Madison County: Madison Valley: Bear Trap Canyon, east side of the Madison River, ca 8.5-9 air mi NE of Ennis, ca 0.5 air mi NE of Ennis Lake.
Moist, mossy Douglas fir and Rocky Mountain juniper forest with an understory dominated by serviceberry. Phenology: flowering & fruiting.

U.S.A., South Dakota, Harding County: Custer National Forest: Slim Buttes: near terminus of eastern-most fork of North End or Forest Road 3124 in and around Mitchell Draw near Lena Spring Number 2, ca 3.5 air mi N of Reva Gap, ca 17.5 air mi E of Buffalo.
Sandy, rocky slope above hardwood draw. Phenology: fruiting.
with Grace Kostel, B. E. Nelson
Accession: (unaccessioned), Barcode: USFS0050483

U.S.A., Wyoming, Platte County: Camp Guernsey: Walsh Ranch parcel; north end of transect ca 820 m due W of Range Guard 4, ca 8.3 km NE of Guernsey Reservoir.
West-facing slope; grassland with gravel break; silty loam with gravel to cobbles; with Lappula redowskii, Poa pratensis, Bromus tectorum, Pascopyrum smithii, Astragalus, Packera spp. Local; sprawling, taprooted, perennial herb; 1.5 dm tall; corolla white. Phenology: flowering & fruiting.
with P. Block

U.S.A., Wyoming, Platte County: Camp Guernsey: Osburn Ranch parcel; east end of transect ca 3.9 km NE of Guernsey Reservoir, ca 570 m due W of Range Control.
Rolling with walls; narrow canyon with mixed grass shrubland/occasional pine and juniper; silty loam and rock outcrops; with Rhus aromatica, Toxicodendron rydbergii, Clematis ligustifolia, Schizachyrium scoparium, Prunus virginiana, Juniperus scopulorum, Cheilanthes feei. Local; ascending to erect, taprooted, annual herb; 1.5 dm tall; corolla white to pale pink. Phenology: fruiting.
with P. Block

Ellisia nyctelea var. coloradensis (1901)
HYDROPHYLLACEAE
Ellisia nyctelea L. var. coloradensis Brand
U.S.A., Colorado: Region of the Gunnison Watershed: Cerro Summit.
Type Specimen: Isotype for Ellisia nyctelea L. var. coloradensis Brand. Pflanzenr. (Engler) 4, Fam. 251: 39. 1913.
3. Ellisia nyctelea L. var. coloradensis Brand
Annotated by Lincoln Constance in 1938. Isotype.
1. Ellisia nyctelea L. var. coloradensis Brand
Annotated by Edward L. Greene.

Ellisia nyctelea var. coloradensis (1901)
HYDROPHYLLACEAE
Ellisia nyctelea L. var. coloradensis Brand
U.S.A., Colorado: Region of the Gunnison Watershed: Cerro Summit.
Type Specimen: Isotype for Ellisia nyctelea L. var. coloradensis Brand. Pflanzenr. (Engler) 4, Fam. 251: 39. 1913.
3. Ellisia nyctelea L. var. coloradensis Brand
Annotated by Lincoln Constance in 1938. Isotype.
Annotated by Edward L. Greene.