Helianthella uniflora var. douglasii, C. Davidson 13852--ID. Fremont Co. Sawtelle Pk. Stop 1. 30 Jul 2018. DSC07452 (120).JPG
Native to Arizona, British Columbia, Colorado, Idaho, Montana, Nevada, Oregon, Utah, Washington, Wyoming (source: POWO). Flora of the World documents 1 occurrence across 1 country.
Location
United States, Idaho, Fremont (Island Park)
44.289333, -111.459389
Location Remarks
Intersection of Hwy 20 and Pinehaven Rd. ca. 16 km S of bridge in Island Park and 26 km N of Main St. in Ashton. Elev. 1868 m.
Collectors
Christopher Davidson, Sharon R. Christoph
Notes
Open, "dry" meadow in lodgepole pine forest.
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Asterales
Family
Asteraceae
Genus
Helianthella
Specific Epithet
uniflora
Infraspecific Epithet
douglasii
Authorship
(Torrey & A.Gray) W.A.Weber
