| Name | Rosa ×delavayi Cardot |
| Authorship | Cardot |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Rosa Linnaeus |
| Citation | 1916 Notul. Syst. (Paris) 3: 267 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Rosa ×delavayi Cardot |
| Identification made in | [no date] (2) |