24 June 2005.
California, United States
Locality: South side of Highway 299 at mile marker 25.25, ~3.5 miles east of junction with Highway 139 in Canby, Modoc County.
Coordinates: 41.4536, -120.8167
(Map it)
Elevation: 1333m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Hillside, clay soil, not rocky.
Comment: Established population; about 100 large plants.
Collector(s):