| Name | Echinopsis pachanoi (Britton & Rose) Friedrich & G. D. Rowley |
| Authorship | (Britton & Rose) Friedrich & G. D. Rowley |
| Rank | Species |
| Placed in | Echinopsis |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Echinopsis pachanoi (Britton & Rose) Friedrich & G. D. Rowley |
| Identification made in | [no date] (9) |