| Name | Rosa yokoscensis (Franchet & Savatier) Koidzumi |
| Authorship | (Franchet & Savatier) Koidzumi |
| Rank | Species |
| Placed in | Rosa Linnaeus |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1930 Fl. Symb. Orient.-Asiat. 26 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Rosa yokoscensis (Franchet & Savatier) Koidzumi |
| Identification made in | [no date] (1) |