| Collector | Croat, T.B. |
| Number | 27413 |
| Collected with | |
| Country | Panama |
| Subpart | Veraguas |
| County | |
| Locality | Vally of Río Dos Bocas on road between Alto Piedra (above santa Fe) and Calovabora; primary forest along road |
| Coordinates | |
| Minimum elevation (m) | 350 |
| Maximum elevation (m) | 400 |
| Start date | 1974/08/29 |
| End date | 1974/08/29 |
| Family | Dryopteridaceae |
| Identification | Megalastrum galeottii x atrogriseum |
| Determined by | R.C. Moran (NY), J. Prado (SP) & M. Sundue (NY) |
| Identification qualifier | ? |
| Field notes | Terrestrial, ca 1 m tall |
|