| Collector | Madsen, J. E. |
| Number | 7415 |
| Collected with | Jorge Galvez & Pablo Lozano |
| Country | Ecuador |
| Subpart | LOJA |
| County | |
| Locality | Rd. Udushi - Santa Isabel, km 2. Dry cactus scrub with Croton. |
| Coordinates | 3° 28' S 79° 25' W |
| Minimum elevation (m) | 2100 |
| Maximum elevation (m) | 2100 |
| Start date | 2000/10/11 |
| End date | 2000/10/11 |
| Family | Cactaceae |
| Identification | Echinopsis pachanoi (Britton & Rose)Friedrich & G. Rowley |
| Determined by | |
| Identification qualifier | |
| Field notes | "Arborescent, 8 m tall. Trunk evident, 30 cm wide. A single spiny stem-joint collected. Atypical plants growing on sandy slopes. Sterile except for small buds." |