| Name | Utricularia spiralis Smith |
| Authorship | Smith |
| Rank | Species |
| Placed in | Utricularia |
| Citation | 1819. Cycl. [Rees] 37: No. 5. |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Utricularia spiralis Smith |
| Identification made in | 1972 (2) |