Fco. Quesada 433 Det. by: M. Grayum, 1994 Phenology: 15 February 1991 08:42N 83:34W 200 m PUNTARENAS, OSA R.F. Golfo Dulce Península de Osa. Epífita.
Alexande Rojas 2574 Det. by: A. Rojas, V 1996 Phenology: 25 April 1996 09:41N 84:23W 290-350 m SAN JOSE, PURISCAL Z.P. La Cangreja Cerros de Puriscal. Terrestre con luz abundante y materia orgánica media a escasa.
Michael Grayum 8641 Det. by: M. Grayum, VII 1988 Phenology: 23 July 1988 09:42N 84:22W 400 m SAN JOSE, PURISCAL Z.P. La Cangreja Cerros de Puriscal. Epiphytic on upper trunk of tree fallen along creek. Petiole and rachis dark brown abaxially.
Michael Grayum 8343 Det. by: M. Grayum, V 1987 Phenology: 14 May 1987 09:42N 84:23W 320 m SAN JOSE, PURISCAL Z.P. La Cangreja Cerros de Puriscal. Epiphytic on understory treelets in disturbed primary forest.
J.F. Morales 879 Det. by: M. Grayum, III 1993 Phenology: FR 20 October 1992 09:42N 84:23W 400 m SAN JOSE, PURISCAL Z.P. La Cangreja Cerros de Puriscal. Epífito. Soros amarillentos, con tonos café.