| Name | Ulmus davidiana var. japonica (Sargent ex Rehder) Nakai |
| Authorship | (Sargent ex Rehder) Nakai |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Ulmus davidiana Planchon |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Ulmus davidiana var. japonica (Sargent ex Rehder) Nakai |
| Identification made in | [no date] (1), 2009 (1) |