USA, Colorado, Jefferson, Ranson/Edwards Homestead Open Space Park. Openings in grassy, recently burned, ponderosa pine woodland, about 520 meters northeast of Plainview, 2.1 miles north on Plainview Road from Colorado State Highway 72, then 165 m west.
For additional information about this specimen, please contact: Jennifer Ackerfield, Head Curator of Biodiversity Collections (jennifer.ackerfield@botanicgardens.org)