Barbarea vulgaris

A common weed in old fields and other open, disturbed areas.

Inflorescences near University Lake north of Bloomington, Indiana, 4/27/03.

Flowers near University Lake, 4/27/03.

Basal leaf near University Lake, 4/27/03.

Immature fruit south of Griffy Lake, north of Bloomington, IN, 6/20/03.