| Collector | Holm-Nielsen, L. B. |
| Number | 1051 |
| Collected with | Jeppesen, S. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Archidona. |
| Coordinates | 0° 54' S 77° 48' W |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1968/06/27 |
| End date | 1968/06/27 |
| Family | Dennstaedtiaceae |
| Identification | Dennstaedtia obtusifolia (Willd.)T. Moore |
| Determined by | Ollgaard, B. (AAU), 2000. |
| Identification qualifier | |
| Field notes | Rhizomes horizontal. Leaves ca. 2 m long. |
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