| Collector | Lojtnant, B. |
| Number | 12259 |
| Collected with | Molau, U. & Madison, M. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Km 40-46 from El Carmelo on road towards La Bonita. Primary cloud forest. |
| Coordinates | 0° 34' N 77° 30' W |
| Minimum elevation (m) | 2200 |
| Maximum elevation (m) | 2350 |
| Start date | 1979/04/11 |
| End date | 1979/04/11 |
| Family | Araceae |
| Identification | Chlorospatha sucumbensis Croat & L.P.Hannon |
| Determined by | Thomas B. Croat |
| Identification qualifier | |
| Field notes | Terrestrial herb. The stem to 1.5 m long. Lamina dull. Fruit very slender, adnate to spathe. |