A hardy coarse, weedy biennial.

A plant genus of the family BRASSICACEAE. Members contain glucobrassicin.

A common weed, conspicuous in fields due to its bright yellow spring flowers.

Synonyms: Winter Cress, Rocket, Yellow, Upland Cresses, Yellow Rockets, Cress, Winter, vulgari, Barbarea, Barbarea vulgaris, Barbarea vernas, Cress, Upland, vernas, Barbarea, Winter Cresses, Cresses, Winter, Yellow Rocket, Barbareas, Barbarea verna, Upland Cress, Cresses, Upland, Barbarea, Barbarea vulgari, txid50459, Rockets, Yellow, txid50458, txid50457