| Name | Montanoa quadrangularis Schultz Bipontinus |
| Authorship | Schultz Bipontinus |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Montanoa |
| GUID | urn:lsid:ipni.org:names:233605-1 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Montanoa quadrangularis Schultz Bipontinus |
| Identification made in | [no date] (1), 1980 (2) |