USA, Colorado, Jefferson, Ranson/Edwards Homestead Open Space Park. High plains above Rocky Flats, 1.7 mi. west on CO Highway 72 Coal Creek Canyon Road from CO Highway 93, 1.1 mi. generally north on Plainview Road, then 305 m. east southeast, 14.90 km. north northwest of the GNIS location of Golden.
39.88673204 -105.2580596 WGS84
1925 meters (6314ft)
Glabrous, small yellow flowers, growing in diverted water.