| Name | Malus baccata f. gracilis Rehder |
| Authorship | Rehder |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Malus baccata (Linnaeus) Borkhausen |
| Citation | 1920 J. Arnold Arbor. 2: 49 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Malus baccata f. gracilis Rehder |
| Identification made in | [no date] (2) |