| Collector | Holm-Nielsen, L. B. |
| Number | 4644 |
| Collected with | Jeppesen, S. & Lojtnant, B. & Ollgaard, B. |
| Country | Ecuador |
| Subpart | LOJA |
| County | |
| Locality | Km 51 on Pan American Highway N of Loja. Shrub, 2-4 m high, dominated by xerophytic vegetation, on steep roadsides. |
| Coordinates | 3° 45' S 79° 15' W |
| Minimum elevation (m) | 2900 |
| Maximum elevation (m) | 2900 |
| Start date | 1973/05/01 |
| End date | 1973/05/01 |
| Family | Orchidaceae |
| Identification | Pleurothallis coriacardia Rchb.f. |
| Determined by | Luer, C.A. (MO) & Endara, L. (QCA) |
| Identification qualifier | |
| Field notes | Epiphyte, sunexposed and halfshaded. Tufted. Flowers greenish yellow but more or less redbrownish coloured. The dorsal sepal and the lateral petals nearly un- diversified dark redbrownish. The big ventral tepal redbrownish tinged and striped. |