| Rhus
copallina
L. flameleaf sumac, winged sumac |
                   
|
| Rhus
glabra
L. smooth sumac |
         
|
| Rhus
typhina
L. = R. hirta (L.) Sudworth staghorn sumac |
                  
|
| Rhus
vernix
L. = Toxicodendron vernix (L.) Kuntze poison sumac |
                  
|