"Introduced from Europe; Newfoundland and Ontario to Minnesota, South Dakota and Colorado; on Pacific Coast from Alaska to northern California; on ballast, Louisiana" (Reed, 1964).
There are 42 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 |