Distribution: Occurring west of the Cascades crest in Washington; southwestern British Columbia to Lane County, Oregon.
Habitat: Forest understory at low elevations along the coast.
Flowers: May-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Tiarella trifoliata var. laciniata in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Tiarella trifoliata var. laciniata checklist entry.
OregonFlora: Tiarella trifoliata var. laciniata information.
E-Flora BC: Tiarella trifoliata var. laciniata atlas page.
CalPhotos: Tiarella trifoliata var. laciniata photos.
USDA Plants: Tiarella trifoliata var. laciniata information.