Distribution: Occurring in scattered locations on both sides of the Cascades crest in Washington; Washington to California.
Habitat: Roadsides, fields, wastelots, and other disturbed open areas.
Flowers: May-June
Origin: Introduced from Europe
Growth Duration: Annual
Conservation Status: Not of concern
Pollination: Bumblebees, bees, butterflies
[none provided]
PNW Herbaria: Specimen records of Lathyrus angulatus in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Lathyrus angulatus checklist entry
OregonFlora: Lathyrus angulatus information
E-Flora BC: Lathyrus angulatus atlas page
CalPhotos: Lathyrus angulatus photos