| Name | Philadelphus tomentosus Wallich ex G. Don |
| Authorship | Wallich ex G. Don |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Philadelphus |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Philadelphus tomentosus Wallich ex G. Don |
| Identification made in | [no date] (1), 2025 (1) |