| Collector | Mendoza, P. |
| Number | 540 |
| Collected with | J.L. Clark, L.P. Kvist. L.E. Skog & J. West |
| Country | Ecuador |
| Subpart | Pichincha |
| County | |
| Locality | Reserva Rio Guaycuyacu, junction of Rio Guaycuyacu and Rio Guayabamba. Along bank of river; in secondary forest |
| Coordinates | 0° 13' N 78° 55' W |
| Minimum elevation (m) | 600 |
| Maximum elevation (m) | 800 |
| Start date | 1995/10/23 |
| End date | 1995/10/23 |
| Family | Gesneriaceae |
| Identification | Drymonia dodsonii (Wiehler) J.L.Clark |
| Determined by | Clark, J.L. |
| Identification qualifier | |
| Field notes | Large terrestrial herb, stems ca. 1 m tall, quadrangular. Calyx lobes and bracts orange-red, corolla yellow with red limb |