| Name | Bidens discoidea (Torrey & A. Gray) Britton |
| Authorship | (Torrey & A. Gray) Britton |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Bidens Linnaeus |
| Holdings | 76 Specimens held in the Harvard University Herbaria identified as Bidens discoidea (Torrey & A. Gray) Britton |
| Identification made in | [no date] (72), 1981 (4) |
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