| Collector | Holm-Nielsen, L. B. |
| Number | 20096 |
| Collected with | Jaramillo, J. & Coello, F. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Río Aguarico. Tangoy, 1 hour downstream from Zancudo. Tierra firme forest, virgin. |
| Coordinates | 0° 34' S 75° 27' W |
| Minimum elevation (m) | 300 |
| Maximum elevation (m) | 300 |
| Start date | 1979/08/29 |
| End date | 1979/08/29 |
| Family | Araceae |
| Identification | Philodendron wittianum Engl. |
| Determined by | Leimbeck, R. (AAU), 2002. |
| Identification qualifier | |
| Field notes | Epiphyte. Spathe greenish-yellow below, upper part light yellow. |