10 August 2005.
Colorado, United States
Locality: Both sides of 2 Road from Cottonwood Creek north ~0.5 mile (4 miles southwest of Highway 9, 11 miles north of Highway 50, west of Canon City), Fremont County.
Coordinates: 38.6025, -105.5069
(Map it)
Elevation: 2468m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Dry, very steep, rocky, sandy roadside slopes. Some brush and pine.
Comment: Population size ~300; 25% flowering, 75% fruiting.
Collector(s):