23 June 2005.
Nevada, United States
Locality: Both sides of SSR 34, ~32 miles north of Gerlach, southern end of Leadville Canyon, Washoe County.
Coordinates: 41.0436, -119.3533
(Map it)
Elevation: 1304m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Rocky hillsides, brown soil.
Comment: 500 - 1000 plants, 75% flowering, 25% mature heads.
Collector(s):