| Collector | Ollgaard, B. |
| Number | 57650 |
| Collected with | Korning, J. & Thomsen, K. & Illum, T. |
| Country | Ecuador |
| Subpart | CARCHI |
| County | |
| Locality | San Marcos de los Coaiqueres and surrounding perhumid forest on trail Chical - Tobar Donoso. |
| Coordinates | 1° 6' N 78° 16' W |
| Minimum elevation (m) | 800 |
| Maximum elevation (m) | 800 |
| Start date | 1985/02/08 |
| End date | 1985/02/08 |
| Family | Orchidaceae |
| Identification | Maxillaria gentryi Dodson |
| Determined by | Dodson, C.H. (MO), 1992. |
| Identification qualifier | |
| Field notes | Epiphyte. Bracts yellow tinged. Flowers white at base, yellow distally. Labium yellow, with two brownish pur- ple spots at the base of central lobe. |