| Name | Deutzia longifolia Franchet |
| Authorship | Franchet |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Deutzia |
| Contains | Deutzia longifolia f. elegans Rehder |
| GUID | urn:lsid:ipni.org:names:790864-1 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Deutzia longifolia Franchet |
| Identification made in | [no date] (8) |