United States of America, Colorado, Boulder, Foothills west of Lyons, near mouth of Deadman Gulch. Also occurs in Sec 13, NW¼ of SW¼, on Boulder County Open Space; and Sec26, NW¼ of NW¼.
40.228276 -105.270761 +-13346m.
TRS: T3N R71W sec 27 NE¼ of NE¼
1737 meters
5700 ft.
On gently to moderately sloping, sunny, wide outcrops of Silver Plume granite. Grows in crevices and margins of outcrops.
For additional information about this specimen, please contact: Jennifer Ackerfield, Head Curator of Biodiversity Collections (jennifer.ackerfield@botanicgardens.org)