| Name | Philadelphus delavayi var. trichocladus Handel-Mazzetti |
| Authorship | Handel-Mazzetti |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Philadelphus delavayi L. Henry |
| Citation | 1931 Symb. Sin. 7: 438 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Philadelphus delavayi var. trichocladus Handel-Mazzetti |
| Identification made in | [no date] (3) |