| Name | Montanoa affinis S. F. Blake |
| Authorship | S. F. Blake |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Montanoa |
| GUID | urn:lsid:ipni.org:names:233552-1 |
| Citation | 1924 Contr. U.S. Natl. Herb. 22: 612 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Montanoa affinis S. F. Blake |
| Identification made in | 1980 (1), 1984 (1) |