Distribution: Occurring west of the Cascades crest in Washington; Puget Sound lowlands to the Willamette Valley.
Habitat: Clay, loam, and rocky soils, meadows, grasslands, and forest margins.
Flowers: May-July
Origin: Native
Conservation Status: Review Group 1 in Washington (WANHP)
Pollination: Bumblebees, bees, flies, beetles
[none provided]
PNW Herbaria: Specimen records of Microseris laciniata ssp. leptosepala in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Microseris laciniata ssp. leptosepala checklist entry
OregonFlora: Microseris laciniata ssp. leptosepala information
E-Flora BC: Microseris laciniata ssp. leptosepala atlas page
CalPhotos: Microseris laciniata ssp. leptosepala photos