"Introduced and naturalized from Europe; a weed throughout eastern United States" (Reed, 1964).
Host plant for Eastern Black Swallowtail.
There are 89 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 |