| 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) | 
