Helianthus rigidus var. subrhomboideus (Rydb.) Cronquist
Asteraceae
Janet L. Wingate
9251
2011-08-20
John Gay
United States of America, Colorado, Teller, Drainage entering Rule Creek from W, near junction of Rule Creek and Hwy 67, E of Painted Rock Campground and N of Woodland Park.
For additional information about this specimen, please contact: Jennifer Ackerfield, Head Curator of Biodiversity Collections (jennifer.ackerfield@botanicgardens.org)