25 June 2005.
California, United States
Locality: Just inside cattle gate, mile marker 80.41, Highway 395 east of Susanville, ~3.25 miles north of Wendel Road turnoff, Lassen County.
Coordinates: 40.4183, -120.2833
(Map it)
Elevation: 1371m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Rocky hillsides.
Comment: 200 plus H. cusickii plants restricted to strips of igneous rock (streambeds); 10% bud, 40% flowering, 50% mature heads. H. annuus early flowering, no mature heads.
Collector(s):