10 September 2010.
California, United States
Locality: North side of Route 299, 3.3 miles west of Ellis Summit, 25 miles west of Willow Creek, east of Arcata, Humboldt County.
Coordinates: 40.9339, -123.9004
(Map it)
Elevation: 400m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Roadside.
Number of plants sampled: 20
Collector(s):