| Collector | Lojtnant, B. |
| Number | 11520 |
| Collected with | Molau, U. |
| Country | Ecuador |
| Subpart | TUNGURAHUA |
| County | |
| Locality | Baños - Puyo road, between Río Negro and Río Verde. Steep shrub covered, loamy slopes, partly grazed. |
| Coordinates | 1° 24' S 78° 16' W |
| Minimum elevation (m) | 1400 |
| Maximum elevation (m) | 1400 |
| Start date | 1979/03/29 |
| End date | 1979/03/29 |
| Family | Pteridaceae |
| Identification | Pityrogramma tartarea (Cav.)Maxon |
| Determined by | Arbelaez, A. L. (MO), 2000. |
| Identification qualifier | |
| Field notes | Terrestrial. Leaflets white beneath. |
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