11 September 2011.
California, United States
Locality: Along west side of Highway 49, just south of junction with Highway 193, intersection in Cool, 15 miles from collection #SS103 on Highway 103, El Dorado County.
Coordinates: 38.8851, -121.0159
(Map it)
Elevation: 451m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Roadside.
Number of plants sampled: 37
Comment: Population of thousands.
Collector(s):