| Name | Bidens hyperborea var. arcuans Fernald |
| Authorship | Fernald |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Bidens hyperborea F. C. Greene |
| GUID | urn:lsid:ipni.org:names:32481-2 |
| Citation | 1923 Rhodora 25: 44 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Bidens hyperborea var. arcuans Fernald |
| Identification made in | [no date] (2) |
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