30 August 2010.
Colorado, United States
Locality: Apex County Park located approximately 2.8 miles south, southwest of Golden, Jefferson County
Coordinates: 39.7146, -105.2336
(Map it)
Elevation: 2114m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Steep hillside (15-50 degrees), SE, S, and SW facing-slopes. Sandy clay loam soils.
Number of plants sampled: 1112
Associated species: Mahonia spp., Lupinus argenteus, Rubus spp., Heterotheca villosa, Yucca spp., Verbascum thapsus, Pinus ponderosa, Astragalus spp., Asteraceae spp., Artemesia frigida, Galium lanceolatum, Cercocarpus monatnus, Phacelia spp., Eriogonum spp., Grindelia spp., Pseudotsuga menziesii, and Nasella viridula.
Comment: Noted approximately 1500 specimens. Sampled approximately a 3 acre area.