Collected
17 August 2005.
Idaho, United States
Elevation: 1675m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Gravel. Brown soil.
Number of plants sampled: 200
Comment: Collected by Bureau of Land Management, USA. Associated with Artemisia tridentata ssp. wyomingensis, Poa secunda, Stipa comata, Opuntia polyacantha & Artemisia spinescens.