Locality:
U.S.A., Wyoming, Platte, Camp Guernsey: Walsh Ranch parcel; south end of transect ca 8.1 km NE of Guernsey Reservoir, ca 1.0 km SW of Range Guard 4.
Verbatim Coordinates:
zone UTM, 522561E, 4691320N to 522654E, 4691459N; unknown, GPS reading
Elevation:
1567 meters Verbatim Elevation:
1567 m.
Habitat:
North-facing slope; burned open pine forest; silty loam with ash component; with Helianthis annuus, Solanum triflorum, Gaura coccinea, Mertensia lanceolata, Bromus japonicus, Allium textile, Lappula redowskii, Carex filifolia, Bouteloua gracilis, Pascopyrum smithii.