| Collector | Holm-Nielsen, L. B. |
| Number | 22314 |
| Collected with | Jaramillo, J. & Coello, F. |
| Country | Ecuador |
| Subpart | PASTAZA |
| County | |
| Locality | Namoyacu at Río Curaray. Ceiba - Ficus, rain forest with Lecythidaceae and Annonaceae. Understorey dominated of Flacourtiaceae. Parkia along riverside. |
| Coordinates | 1° 27' S 76° 47' W |
| Minimum elevation (m) | 230 |
| Maximum elevation (m) | 230 |
| Start date | 1980/03/21 |
| End date | 1980/03/21 |
| Family | Ericaceae |
| Identification | Psammisia roseiflora Sleumer |
| Determined by | Luteyn, J. L. (NY), 1994. |
| Identification qualifier | |
| Field notes | Epiphyte. Sepals red. Petals red, the slender part of petals white with red tips. |