| Collector | Ollgaard, B. |
| Number | 1998 |
| Collected with | H. Navarrete |
| Country | Ecuador |
| Subpart | MORONA-SANTIAGO |
| County | |
| Locality | Mutintz, SE of Makuma, trail to Río Kiritin, ca 3 km SW of village. Mature tall forest and rocky streams. |
| Coordinates | 2° 13' S 77° 45' W |
| Minimum elevation (m) | 675 |
| Maximum elevation (m) | 750 |
| Start date | 1996/11/04 |
| End date | 1996/11/04 |
| Family | Thelypteridaceae |
| Identification | Thelypteris gigantea (Mett.)R. M. Tryon |
| Determined by | |
| Identification qualifier | |
| Field notes | On wet forest floor, some leaves with a few basal pinnae, with basal axillary buds. |
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