| Name | Bidens squarrosa var. tereticaulis Roseman |
| Authorship | Roseman |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Bidens squarrosa Kunth |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Bidens squarrosa var. tereticaulis Roseman |
| Identification made in | 1992 (1) |