| Name | Philadelphus incanus Koehne |
| Authorship | Koehne |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Philadelphus |
| Contains | Philadelphus incanus f. hupehensis Koehne |
| GUID | urn:lsid:ipni.org:names:792233-1 |
| Citation | 1896 Gartenflora 45: 562 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Philadelphus incanus Koehne |
| Identification made in | [no date] (4), 2006 (1) |