12 September 2011.
California, United States
Locality: Along both sides of Cameron Park Road, just north of intersection with Sudbury, north of Highway 50, Cameron Park, El Dorado County.
Coordinates: 38.6690, -120.9774
(Map it)
Elevation: 395m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Roadside.
Number of plants sampled: 25
Comment: Population of hundreds.
Collector(s):