| Collector | Tuomisto, H. |
| Number | 11279 |
| Collected with | K. Ruokolainen, V. Vargas & J. Vormisto |
| Country | Peru |
| Subpart | Loreto |
| County | |
| Locality | Mariscal Ramon Castilla. Río Yaguasyacu, 2-5 km SW from the village of Puerto lzango. Primary upland rain forest on a sandy terrace of Río Amazonas. |
| Coordinates | 3° 18' S 72° 1' W |
| Minimum elevation (m) | 100 |
| Maximum elevation (m) | 150 |
| Start date | 1997/05/25 |
| End date | 1997/05/25 |
| Family | Marattiaceae |
| Identification | Danaea lingua-cervina Christenh. & Tuomisto |
| Determined by | Tuomisto & Keskiniva |
| Identification qualifier | |
| Field notes | Terrestrial on a bank in a wet valley. Rhizome erect, leavesarranged spirally, petioles with 1 distinctly swollen node,rachis alate. |
|