Cowan - s.n. - United States
Davidse - 37724 - United States
Davidse - 41035 - United States
FROST - s.n. - United States
Goodding - 988 - United States
Jones - 5612 - United States
Leiberg - 893 - United States
Rhus glabra
Sladewski - W0484 - United States
Solomon - 403 - United States