22 July 2013.
Fremont County, Wyoming, United States
Locality: Sinks Canyon State Park, first pull-off on right after entrance to canyon, up trails across road from Sawmill Campground. T32 R100 S9
Coordinates: 42.7588, -108.7995
(Map it)
Elevation: 1903m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Number of plants sampled: 1000
Associated species: Hesperostipa comata ssp. comata:Heterotheca villosa var. minor:Achnatherum hymenoides:Bromus tectorum:Pseudoroegneria spicata:Rhus aromatica