United States of America, Colorado, Arapahoe, east bank of So. Platte River, approx'ly opposite 3150 So. Platte Drive (between West Dartmouth Ave. & West Hampden Ave.)
39.655291 -105.003112 +-1000m.
13N 0499733E 4389499N
Certainty code: 4
1585 meters
5200 FT ca
plants growing unshaded
a few plants together (not in definite clumps); rays white
For additional information about this specimen, please contact: Jennifer Ackerfield, Head Curator of Biodiversity Collections (jennifer.ackerfield@botanicgardens.org)