University of California, Riverside Plant Herbarium (UCR)
Eriogonum umbellatum var. umbellatum Torr.
United States, Colorado, Jefferson, Ranson/Edwards Homestead Open Space Park. 1.6 mi west on CO Hwy 72 from CO Hwy 93, then 2.4 mi northerly on Plainview Road, then 40 m or so south of the road. 16 km north-northwest of the GNIS location of Golden
2036 meters (6678ft)
Near top of south-facing slope, among grasses and Pinus ponderosa .