California Polytechnic State University, Robert F. Hoover Herbarium (OBI)
Solidago rigida subsp. humilis (Porter) S. B. Heard & Semple
United States, Colorado, Jefferson, Ranson/Edwards Homestead Open Space Park 1.7 mi. west on CO Highway 72 Coal Creek Canyon Road, from CO Highway 93, 1.2 mi. north on Plainview Road, then 400 m. east of Plainview road, 15.3 km. north northwest of the GNIS location of Golden.
39.88980074 -105.2570582 WGS 1984
Wet, almost swampy, area on the south side of an intermittent stream.
Collected by permit: Jefferson County Open Space, issued: Mar 1, 2016, to: Tom Sweich.