| Collector | Ollgaard, B. |
| Number | 99020 |
| Collected with | |
| Country | Ecuador |
| Subpart | PICHINCHA |
| County | |
| Locality | Road to Moraspungo, 5 km from junction to San Antonio-Calacalí road. Grassy roadside. |
| Coordinates | 0° 2' N 78° 28' W |
| Minimum elevation (m) | 2900 |
| Maximum elevation (m) | 2900 |
| Start date | 1991/09/06 |
| End date | 1991/09/06 |
| Family | Dennstaedtiaceae |
| Identification | Pteridium arachnoideum (Kaulf.) Maxon |
| Determined by | Moran, R.C. (AAU), 1993. |
| Identification qualifier | |
| Field notes | Var. arachnoideum (Kaulf.) Brade. At roadside, 1.5 m tall. Rachis erect, arching distally. |
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