| Collector | Holm-Nielsen, L. B. |
| Number | 3120 |
| Collected with | Jeppesen, S. & Lojtnant, B. & Ollgaard, B. |
| Country | Ecuador |
| Subpart | COTOPAXI |
| County | |
| Locality | Quevedo - Latacunga road. Steep rocky slopes along Río Pilaló with scattered trees. Subtropical rain forest on fat clay. |
| Coordinates | 0° 52' S 79° 9' W |
| Minimum elevation (m) | 1200 |
| Maximum elevation (m) | 1300 |
| Start date | 1973/04/07 |
| End date | 1973/04/07 |
| Family | Orchidaceae |
| Identification | Pleurothallis amblyopetala Schltr. |
| Determined by | |
| Identification qualifier | |
| Field notes | Epiphyte. More or less sunexposed. Sepals pale yellow Petals whitish hyaline, the lateral one with 3 purple veins. The dorsal one with 5 purple veins. |