| Name | Philadelphus madrensis Hemsley |
| Authorship | Hemsley |
| Rank | Species |
| Placed in | Philadelphus |
| Citation | 1908 Bull. Misc. Inform. Kew 1908(6): 251 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Philadelphus madrensis Hemsley |
| Identification made in | 1951 (1) |