T. luteum has been widely introduced elsewhere, with known populations in Maryland, Michigan, Ontario, Pennsylvania, South Carolina, and Virginia. There are hundreds of citizen science observations of T. luteum outside of its natural range, especially in Pennsylvania, Maryland, New York, and Virginia.
T. luteum has been widely disseminated elsewhere, with documented populations in Maryland, Michigan, Ontario, Pennsylvania, South Carolina, and Virginia. There are numerous citizen science observations of T. luteum outside its natural range, particularly in Pennsylvania, Maryland, New York, and Virginia.