Collected
09 September 2002.
California, United States
Elevation: 12m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Dune mat. Associated with Artemisia pycnocephala, Poa maerantha, Eriogonum latifolium, ripgut brome, yarrow.
Number of plants sampled: 200
Comment: Collectors: Sander, C. : Chicago Botanic Garden, Illinois, USA. Slope: 0-5% ,Area sampled: 1-50 sq.m.