CDA - California Department of Food and Agriculture (CDA)
Alyssum simplex Rudolphi
United States, Colorado, Jefferson, Ranson/Edwards Homestead Open Space Park. High plains above Rocky Flats, 1.7 miles west on Colorado Highway 72 from Colorado Highway 93, then 0.9 miles north on Plain View Road, to an old ranch road. Roadside and among short grasses, older terrace of Coal Creek. Some sepals persistent and some filaments winged. Elev 1910 m. 39.884310504, -105.261174096 WGS 1984 .
39.8843105 -105.2611741 WGS 1984
Collected by permit: Jefferson County Open Space, issued 1 March 2017 to Tom Schweich.
georef coords from label information, updated 04162021