"Naturalized from Europe; Labrador to Alaska, and southward" (Reed, 1964).
Stem is hairless; stalked basal leaves; stem leaves slightly clasping. Does not smell strongly of garlic. Compare recently established Roadside Pennycress, which is not treated in most popular Eastern U.S. wildflower guides.
There are 100 records in the project database.
GA | AL | WA | FR | CL | MO | HO | BA | BC | HA | CE | PG | AA | CV | CH | SM | KE | QA | CN | TA | DO | WI | SO | WO |