| Name | Cereus procumbens Engelmann |
| Authorship | Engelmann |
| Rank | Species |
| Placed in | Cereus Miller |
| Citation | 1849 Mem. Amer. Acad. Arts 4 (1): 50 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Cereus procumbens Engelmann |
| Identification made in | [no date] (2) |