| Name | Malus ioensis var. bushii Rehder |
| Authorship | Rehder |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Malus ioensis (Alph. Wood) Britton |
| GUID | urn:lsid:ipni.org:names:150120-2 |
| Citation | 1913 Trees & Shrubs [Sargent] 2: 232 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Malus ioensis var. bushii Rehder |
| Identification made in | [no date] (3) |