| Name | Philadelphus satsumanus var. nikoensis Rehder |
| Authorship | Rehder |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Philadelphus satsumanus Siebold ex Miquel |
| Citation | 1910 Mitt. Deutsch. Dendrol. Ges. 1910(19): 249 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Philadelphus satsumanus var. nikoensis Rehder |
| Identification made in | [no date] (3), 2019 (3) |