Original identification: Helianthella uniflora var. douglasii
Current identification: Helianthella uniflora var. douglasii
Photographer: Susan McDougall
Date Photographed: September 2, 2005
Location: U.S.A., Washington, Yakima County: Island Springs trail, north side of Hellroaring Creek, Mount Adams .
Elevation: [not provided]
Coordinates: [not provided]
Phenology: Flowers