| Name | Acanthocereus floridanus Small |
| Authorship | Small |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Acanthocereus (Engelmann ex A. Berger) Britton & Rose |
| Citation | 1923 Cactaceae (Britton & Rose) 4: 276 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Acanthocereus floridanus Small |
| Identification made in | [no date] (1) |