CDA - California Department of Food and Agriculture (CDA)
Helianthus pumilus Nutt.
Tom Schweich (2020-06-12)
United States, Colorado, Jefferson, Dakota Ridge. Hogback at the northern city limits of Golden, 3/4 of the way up the west-facing slope, at the lower edge of Cercocarpus montanus, 4.41 km. north northwest of the GNIS location of Golden.
39.78306994 -105.2381482 WGS 1984
Native and Naturalized Flora of the Golden Area, Jefferson County, Colorado. Collected by permit: Colorado School of Mines 2020, issued 1 April 2020 to Tom Schweich
Also collected here: Bromus japonicus, and Nassella viridula, and nearby: Hypericum perforatum, Potentilla recta, and Muhlenbergia montana.