Publication: Sida 18(1): 185-190, f. 7, 8 [map], 9a-c. 1998.
Origin: Native
Herbarium search: CPNWH
Notes: Described in Phipps & O\\\'Kennon 1998. In Washington found only at low elevations in the Okanogan Valley, where it is rare. A striking red-purple fruited species, with its close allies in Series Molles in eastern North America.
Last updated 12/3/2020 by David Giblin.