04 October 2006.
California, United States
Locality: North side of Manning Avenue, 0.1 mile west of Highway 145, 6-7 miles east of San Joaquin.
Coordinates: 36.6039, -120.0628
(Map it)
Elevation: 174m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Sandy, rocky roadside, edge of grape field, almond orchard on south side of road.
Number of plants sampled: 30
Comment: Population size ~50; just past peak flowering.
Collector(s):