| Collector | Lojtnant, B. |
| Number | 11044 |
| Collected with | Molau, U. |
| Country | Ecuador |
| Subpart | PICHINCHA |
| County | |
| Locality | Summit of old road Quito - Santo Domingo, 1-2 km N of San Juan. Grass paramo, with scattered shrubs along streams. |
| Coordinates | 0° 16' S 78° 36' W |
| Minimum elevation (m) | 3400 |
| Maximum elevation (m) | 3400 |
| Start date | 1979/03/15 |
| End date | 1979/03/15 |
| Family | Orchidaceae |
| Identification | Pleurothallis cardiostola Rchb.f. |
| Determined by | Luer, C. (MO), 2003. |
| Identification qualifier | |
| Field notes | Common. Very variable in size. Flowers purplish brown esp. lip and lateral sepals dark coloured. |