| Name | Bidens cernua var. elliptica Wiegand |
| Authorship | Wiegand |
| Rank | Variety |
| Placed in | Bidens cernua Linnaeus |
| GUID | urn:lsid:ipni.org:names:1130759-2 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Bidens cernua var. elliptica Wiegand |
| Identification made in | [no date] (1) |
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