Distribution: Occurring in lowlands west of the Cascades crest in Washington; Washington to California, also in eastern North America.
Habitat: Disturbed, open areas at low elevation.
Flowers: April-June
Origin: Introduced from Europe
Growth Duration: Annual
Conservation Status: Not of concern
Pollination: Bumblebees, bees, butterflies, flies
[none provided]
PNW Herbaria: Specimen records of Trifolium striatum in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Trifolium striatum checklist entry.
OregonFlora: Trifolium striatum information.
E-Flora BC: Trifolium striatum atlas page.
CalPhotos: Trifolium striatum photos.
USDA Plants: Trifolium striatum information.