| Name | Verbena polystachya Kunth |
| Authorship | Kunth |
| Rank | Species |
| Placed in | Verbena Linnaeus |
| Citation | 1818 Nov. Gen. Sp. [H.B.K.] 2: 274–275 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Verbena polystachya Kunth |
| Identification made in | [no date] (5) |