Collected
15 June 2007.
United States
Elevation: 1383m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Dry sparsely vegetated hillsides. Associated with Coleogyne ramosissima, Ephedra sp., Chrysothamnus sp., Atriplex confertifolia, Sphaeralcea parvifolia, Opuntia polycantha, Mentzelia sp., Phacelia crenulata, Eriogonum inflatum etc.
Number of plants sampled: 200
Comment: Collector:Maurer, G.; Maurer, Anne Geology:Chinle or Moenkopi shale. Soil:Silt-sand