| Collector | Burger, W. |
| Number | 10759 |
| Collected with | G. Visconti, J. Gentry |
| Country | Costa Rica |
| Subpart | Alajuela |
| County | |
| Locality | Upper drainage of the Rio Penas Blancas below the Monteverde Cloud Forest Nature Reserve. Premontane rain forest formations with original forest and some pastures on hilly ground |
| Coordinates | 9° 17' N 84° ' W |
| Minimum elevation (m) | 1250 |
| Maximum elevation (m) | 1350 |
| Start date | 1977/02/25 |
| End date | 1977/02/26 |
| Family | Gesneriaceae |
| Identification | Glossoloma tetragonum Hanst. |
| Determined by | Clark, J.L. |
| Identification qualifier | |
| Field notes | Horizontal stems coming from tree trunk. Climber or epiphyte? Flowers pendulous, calyx dull red, corolla bright red to orange red |