Distribution: Occurring west of the Cascades crest in Washington; Alaska to California, east to Idaho and Colorado; also in central and eastern U.S.
Habitat: Fields, roadsides, wastelots, and other disturbed sites.
Flowers: April-July
Origin: Introduced from Eurasia
Growth Duration: Biennial, Perennial
Conservation Status: Not of concern
Pollination: Bees, butterflies
[none provided]
PNW Herbaria: Specimen records of Barbarea verna in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Barbarea verna checklist entry
OregonFlora: Barbarea verna information
E-Flora BC: Barbarea verna atlas page
CalPhotos: Barbarea verna photos