| Name | Toxicodendron radicans subsp. negundo (Greene) Gillis |
| Authorship | (Greene) Gillis |
| Rank | Subspecies |
| Placed in | Toxicodendron radicans (Linnaeus) Kuntze |
| Citation | 1971 Rhodora 73(794): 228 |
| Holdings | 129 Specimens held in the Harvard University Herbaria identified as Toxicodendron radicans subsp. negundo (Greene) Gillis |
| Identification made in | [no date] (86), 1968 (43) |