United States of America, Colorado, Arapahoe, Community College of Aurora & Delaney Farm Properties between Chambers Road and Centretech Pkwy. On steep streambank of W Toll Gate Creek and in adjacent field. Site 9.
39.718322 -104.813848 +-1000m.
13N 0515955E 4396511N
Certainty code: 4
1655 meters
5430FT -5460FT ca
Denver/Arapahoe undivided substrate; in flood deposited sand and on steep bank. Also in field, dominant, widespread, forming dense stands in most disturbed areas.
Plants to 3ft high, from taproot, petal-like winged sepals pale yellow.
For additional information about this specimen, please contact: Jennifer Ackerfield, Head Curator of Biodiversity Collections (jennifer.ackerfield@botanicgardens.org)