| Collector | Smith, A.R. |
| Number | 2109 |
| Collected with | Beliz,T. |
| Country | Costa Rica |
| Subpart | Cartago |
| County | |
| Locality | road from Cartago to San Isidro del General (Pan American Hwy, Rt 2), Km 67, or 16 km SE of El Empalme. Cloud forest. |
| Coordinates | |
| Minimum elevation (m) | 2550 |
| Maximum elevation (m) | 2550 |
| Start date | 1986/01/30 |
| End date | 1986/01/30 |
| Family | Polypodiaceae |
| Identification | Ascogrammitis anfractuosa (Kunze ex Klotzsch) Sundue |
| Determined by | M. Sundue |
| Identification qualifier | |
| Field notes | Epiphyte on mossy trunks; rhizomes filiform, spreading by root proliferations |
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