Publication: Proc. Amer. Acad. Arts. 26: 130. 1891.
Origin: Native
Herbarium search: CPNWH
Notes: FNA26: "This species occurs in the Coast Ranges of southern British Columbia, and disjunctly to southern Vancouver Island, the Olympic Peninsula, and Cascade Mountains from Mount Rainier National Park in Washington to central Oregon."
Last updated 4/22/2020 by David Giblin.