"Native of central Asia; a troublesome weed, Michigan to Missouri and westward, southward to Indiana, West Virginia and North Carolina" (Reed, 1964).
There are 4 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 |