Distribution: Occurring mostly west of the Cascades crest and east in the Columbia River Gorge in Washington; Vancouver Island to northern California.
Habitat: Coastal bluffs, prairies, and grasslands at low elevations.
Flowers: April-May
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Bumblebees, bees, flies, beetles
[none provided]
PNW Herbaria: Specimen records of Triteleia grandiflora var. howellii in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Triteleia grandiflora var. howellii checklist entry
OregonFlora: Triteleia grandiflora var. howellii information
E-Flora BC: Triteleia grandiflora var. howellii atlas page
CalPhotos: Triteleia grandiflora var. howellii photos