23 August 2011.
Wyoming, United States
Locality: Approximately 0.3 mi NE of Trout Creek, 1.5 mi NNE of Ramsey Peak. Travel west on I-80, south on 191S, east on CR-34, SE on 4402. Population sampled after taking left onto first 2-track as well as along slope extending from 4402.
Coordinates: 41.2056, -109.2845
(Map it)
Elevation: 2242m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Foothill slope, 15-40 degrees, south and west facing. Silty clay loam; 10YR 5/3, brown soil color.
Number of plants sampled: 1000
Associated species: Cercocarpus montanus, Chrysothamnus viscidiflorus, Ericameria nauseosa, Rosa woodsii, Elymus elymoides, Mahonia repens, Symphoricarpos oreophilus, Leymus cinereus, Balsamorhiza sagittata, Elymus lanceolatus
Comment: Population size estimated to be 5000 plants. Height to 6.5 feet. Collected by Dematatis, M.