Reinaldo Aguilar 4031 Det. by: A. Rojas, XI 1995 Phenology: 9 April 1995 09:31N 83:35W 2640 m SAN JOSE, PEREZ ZELEDON P. I. La Amistad Cordillera de Talamanca. Helecho de 0.8 m.
Honor Gay 1565 Det. by: R. Moran, V 1992 (MO) Phenology: LF 1 August 1991 09:35N 83:47W 2000-2400 m SAN JOSE, DOTA R.F. Los Santos Cordillera de Talamanca. Terrestrial, uncommon. Fronds to 1 m, dark dull green above, paler below. Stipe brown at base, green at apex. Spores brown.
Gerardo Rivera 228 Det. by: A. Rojas, I 1995 Phenology: 21 April 1990 10:06N 84:06W 2380 m HEREDIA, BARVA Cordillera Central. Helecho. Esporas café.