| Collector | Holm-Nielsen, L. B. |
| Number | 17746 |
| Collected with | Jaramillo, J. & Vries, T. de |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Cerro Sumaco, loma 315 deg. of summit. Montane forest. |
| Coordinates | 0° 34' S 77° 43' W |
| Minimum elevation (m) | 3100 |
| Maximum elevation (m) | 3300 |
| Start date | 1979/05/03 |
| End date | 1979/05/03 |
| Family | Bromeliaceae |
| Identification | Tillandsia tetrantha Ruiz & Pavon |
| Determined by | |
| Identification qualifier | |
| Field notes | Epiphytic. Leaves spotted with bordeaux. Rachis and bracts red. Flowers yellow. (var. miniata (André)L.B. Smith). |