| Name | Vitis coignetiae var. glabrescens Nakai |
| Authorship | Nakai |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Vitis coignetiae Diels |
| Citation | 1918 Bot. Mag. (Tokyo) 32: 108 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Vitis coignetiae var. glabrescens Nakai |
| Identification made in | [no date] (6) |