| Name | Echinopsis terscheckii (Parmentier ex Pfeiffer) Friedrich & G. D. Rowley |
| Authorship | (Parmentier ex Pfeiffer) Friedrich & G. D. Rowley |
| Rank | Species |
| Placed in | Echinopsis |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Echinopsis terscheckii (Parmentier ex Pfeiffer) Friedrich & G. D. Rowley |
| Identification made in | [no date] (3) |