| Collector | Ollgaard, B. |
| Number | 9231 |
| Collected with | Balslev, H. |
| Country | Ecuador |
| Subpart | PASTAZA |
| County | |
| Locality | Tnte. H. Ortiz, 18 km from Puyo on road to Tena. Rain forest approx. 1 km E of the road. |
| Coordinates | 1° 23' S 77° 57' W |
| Minimum elevation (m) | 1100 |
| Maximum elevation (m) | 1100 |
| Start date | 1976/09/03 |
| End date | 1976/09/03 |
| Family | Dryopteridaceae |
| Identification | Diplazium chimborazense (Baker) Christ |
| Determined by | Stolze, R. (F)1994. |
| Identification qualifier | |
| Field notes | Rhizome erect, short. Large terrestrial fern. Fronds 2 m high, pinnate at the base, upwards pinnatifid. |