| Collector | Madsen, J. E. |
| Number | 7500A |
| Collected with | Ralf Leimbeck |
| Country | Ecuador |
| Subpart | ZAMORA-CHINCHIPE |
| County | |
| Locality | Bombuscaro. From parking space to the guard information centre. Lower montane rain forest along trails. |
| Coordinates | 4° 6' S 78° 57' W |
| Minimum elevation (m) | 1000 |
| Maximum elevation (m) | 1000 |
| Start date | 2000/11/11 |
| End date | 2000/11/11 |
| Family | Piperaceae |
| Identification | Peperomia rotundifolia (L.)Kunth |
| Determined by | Mathieu, G. (GENT), 2003. |
| Identification qualifier | |
| Field notes | Terrestrial. |