| Collector | Holm-Nielsen, L. B. |
| Number | 6033 |
| Collected with | Jeppesen, S. & Lojtnant, B. & Ollgaard, B. |
| Country | Ecuador |
| Subpart | CARCHI |
| County | |
| Locality | Valle de Maldonado, km 71 on road Tulcán - Maldonado. Steep forested slopes. |
| Coordinates | 0° 54' N 78° 6' W |
| Minimum elevation (m) | 2100 |
| Maximum elevation (m) | 2200 |
| Start date | 1973/05/20 |
| End date | 1973/05/20 |
| Family | Araceae |
| Identification | Anthurium marmoratum Sodiro |
| Determined by | Croat, T. (MO), 1995. |
| Identification qualifier | |
| Field notes | Spathe green, spadix green-brownish. Petiole 1 m. |