| Name | Rosa ×kosinsciana Besser |
| Authorship | Besser |
| Rank | Species |
| Placed in | Rosa Linnaeus |
| Citation | 1821 Enum. Pl. [Besser] 64 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Rosa ×kosinsciana Besser |
| Identification made in | [no date] (2) |