21 September 2002.
California, United States
Locality: 4.7 miles southwest of Callahan, Cecilville Road (1 CO 2), Siskiyou County.
Coordinates: 41.2819, -122.8519
(Map it)
Elevation: 1127m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Roadside, rocks covering soil.
Comment: Population size 1000.
Collector(s):