| Collector | Madsen, J. E. |
| Number | 7196 |
| Collected with | Orlando A. Sanchez |
| Country | Ecuador |
| Subpart | LOJA |
| County | |
| Locality | Rd. Celica - El Empalme, km 17-18. Cactus scrub with Bursera, Ceiba and Eriotheca. |
| Coordinates | 4° 8' S 79° 54' W |
| Minimum elevation (m) | 900 |
| Maximum elevation (m) | 1000 |
| Start date | 2000/09/03 |
| End date | 2000/09/03 |
| Family | Cactaceae |
| Identification | Praecereus euchlorus subsp. diffusus (Britton & Rose)Taylor |
| Determined by | Madsen, J. E. (AAU), 2002. |
| Identification qualifier | |
| Field notes | Creeping, often in steep terrain. Stems up to 10 cm thick at this time of the year. Only a single plant observed with flowers. |