| Name | Rosa morrisonensis Hayata |
| Authorship | Hayata |
| Rank | Species |
| Placed in | Rosa Linnaeus |
| Citation | 1911 J. Coll. Sci. Imp. Univ. Tokyo 30: Art. 1, 97 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Rosa morrisonensis Hayata |
| Identification made in | [no date] (4) |