Collected
16 June 2005.
Nevada, United States
Elevation: 1490m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Tan soil.
Number of plants sampled: 1000
Comment: Collected by Bureau of Land Management, USA. Great Basin desert valley. Associated with Mentzelia alicaulis, Gilia sp., Spheralcea ambigua, Sariobatus baileyi, Grayia spinosa, Krascheninnikovia lanata.