| Collector | Holm-Nielsen, L. B. |
| Number | 27389 |
| Collected with | Jaramillo, J. & Coello, F. & Asanza, E. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Guagra Urcu, above the pass between Río Borja and Río Suno. Montane forest. |
| Coordinates | 0° 28' S 77° 43' W |
| Minimum elevation (m) | 2850 |
| Maximum elevation (m) | 2850 |
| Start date | 1980/09/27 |
| End date | 1980/09/27 |
| Family | Balanophoraceae |
| Identification | Corynaea crassa Hook. f. |
| Determined by | B. Hansen |
| Identification qualifier | |
| Field notes | Plant red. Female flowers orange, male flowers light orange. |