United States of America, Colorado, Jefferson, Golden, Ranson/Edwards Homestead Open Space Park. High plains above Rocky Flats, 1.7 miles west on Colorado Highway 72 from Colorado Highway 93, 1.2 miles north on Plainview Road, west side of road.
39.8897 -105.262 WGS 1984
1935 meters
1935 m
Gravelly stream terrace.
Non-rhizomatous.
Collected by permit: Jefferson County Open Space, 2017, issued: March 1, 2017, to: Tom Schweich