Collected
12 September 2002.
Colorado, United States
Elevation: 2409m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Pinyon-juniper woodland. Associated with Salix, Rosa woodsii, Populus tremuloides, Rhus aromatica, Yucca glauca, Cercocarpus montanus, Chrysothamnus spp.
Number of plants sampled: 72
Comment: Collectors: Lopez, G. : Bureau of Land Management, USA.; Koblitz, B. : Bureau of Land Management, USA.; Dawson, C. : Bureau of Land Management, USA. Slope: 5-15% , Soil: Sand ,Area sampled: 1000-5000 sq.m.