| Name | Bidens hyperborea var. cathancensis Fernald |
| Authorship | Fernald |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Bidens hyperborea F. C. Greene |
| GUID | urn:lsid:ipni.org:names:32482-2 |
| Citation | 1918 Rhodora 20: 149 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Bidens hyperborea var. cathancensis Fernald |
| Identification made in | [no date] (2) |