| Collector | Brandbyge, J. |
| Number | 30384 |
| Collected with | Asanza, E. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Lake Lago Agrio. Disturbed primary forest. |
| Coordinates | 0° 7' N 76° 55' W |
| Minimum elevation (m) | 250 |
| Maximum elevation (m) | 250 |
| Start date | 1980/03/31 |
| End date | 1980/03/31 |
| Family | Gesneriaceae |
| Identification | Nautilocalyx ecuadoranus Wiehler |
| Determined by | L. Skog, 1985 |
| Identification qualifier | |
| Field notes | Small ascending herb 30 cm. Peduncles purple. Flowers red. Calyx and corolla tube outside pubescent, margin of corolla tube with whitish hairs. |