| Name | Philadelphus trichothecus S. Y. Hu |
| Authorship | S. Y. Hu |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Philadelphus |
| GUID | urn:lsid:ipni.org:names:192861-2 |
| Citation | 1955 J. Arnold Arbor. 36: 84 |
| Holdings | 18 Specimens held in the Harvard University Herbaria identified as Philadelphus trichothecus S. Y. Hu |
| Identification made in | [no date] (12), 1954 (2), 1955 (1), 1956 (1), 2019 (2) |