United States of America, 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 295 m. east southeast, 14.90 km. north northwest of the GNIS location of Golden.
39.88665392 -105.258225 WGS84
1927 meters (6321ft)
Growing in the flowing water of a small diverted ephemeral stream.
For additional information about this specimen, please contact: Jennifer Ackerfield, Head Curator of Biodiversity Collections (jennifer.ackerfield@botanicgardens.org)