| Collector | Ollgaard, B. |
| Number | 99250 |
| Collected with | Bergmann, B. & Ruíz, M. |
| Country | Ecuador |
| Subpart | ZAMORA-CHINCHIPE |
| County | |
| Locality | Miazi, at junction of Río Chumbiriatza with Río Nangaritza. Tall montane forest, riverside forest, riverbanks, dwarfed mossy ridgetop forest and calcareous rocks. |
| Coordinates | 4° 19' S 78° 40' W |
| Minimum elevation (m) | 1200 |
| Maximum elevation (m) | 950 |
| Start date | 1991/10/21 |
| End date | 1991/10/23 |
| Family | Dennstaedtiaceae |
| Identification | Dennstaedtia obtusifolia (Willd.)T. Moore |
| Determined by | Ollgaard, B. (AAU), 2000. |
| Identification qualifier | |
| Field notes | 3 m long, stipe c. 1.5 m, lamina ovate in outline. |
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