C. Kernan 709 Det. by: R. Moran 1989 Phenology: 26 July 1988 08:28N 83:35W 10 m PUNTARENAS, GOLFITO P.N. Corcovado Península de Osa. Epiphytic fern. Sori golde-brown. Growing on a large recently fallen strangler fig; not conspicuously common.