| Name | Bidens tereticaulis var. sordida Greenman |
| Authorship | Greenman |
| Rank | Variety |
| Placed in | Bidens tereticaulis de Candolle |
| Citation | 1903 Proc. Amer. Acad. Arts 39: 115 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Bidens tereticaulis var. sordida Greenman |
| Identification made in | [no date] (2), 2025 (2) |
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