| Name | Rosa woodsii subsp. ultramontana (S. Watson) Roy L. Taylor & MacBryde |
| Authorship | (S. Watson) Roy L. Taylor & MacBryde |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Rosa woodsii Lindley |
| GUID | urn:lsid:ipni.org:names:1067979-2 |
| Citation | 1978 Canad. J. Bot. 56: 189 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Rosa woodsii subsp. ultramontana (S. Watson) Roy L. Taylor & MacBryde |
| Identification made in | [no date] (4), 2014 (3) |