09 June 2005.
Maricopa County, Arizona, United States
Locality: Tonto National Forest around Seven Springs Recreation Area off Forest Road 24.
Coordinates: 33.9418, -111.8237
(Map it)
Elevation: 1119m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Interior Chapparral.
Number of plants sampled: 110
Associated species: Juniperus coahuilensis, Quercus turbinella, Rhus ovata, Gutierrezia sp., Prosopis sp., Acacia greggii, Acacia sp., Opuntia sp., Echinocereus sp., Bromus rubens
Slope: 2;
Soil Texture: Silt
Comment: No. plants found 400, Area sampled was approximately 12 acres.