| Name | Rosa canina var. opaca Hartman |
| Authorship | Hartman |
| Rank | Variety |
| Placed in | Rosa canina Linnaeus |
| Citation | 1820 Handb. Skand. Fl. 195 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Rosa canina var. opaca Hartman |
| Identification made in | [no date] (2) |