03 September 2013.
California, United States
Locality: West side of Highway 89, approximately 1.5 miles north of west junction with Highway 49, south of Calpine, Sierra County.
Coordinates: 39.6455, -120.4305
(Map it)
Elevation: 1508m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Roadside ditch and into adjacent flat meadow, opening into open pine forest.
Number of plants sampled: 100
Collector(s):