Distribution: Occurring west of the Cascades crest in Washington, where endemic to the Twin Sisters Range in Whatcom County.
Habitat: Rocky outcroppings and exposed areas.
Flowers: June-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Endangered in Washington (WANHP)
Pollination: Bees, flies, wasps
[none provided]
PNW Herbaria: Specimen records of Sabulina sororia in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Sabulina sororia checklist entry
OregonFlora: Sabulina sororia information
E-Flora BC: Sabulina sororia atlas page
CalPhotos: Sabulina sororia photos