The genera of neotropical ferns : a guide for students - Moran, Robbin Craig 1956- ([Lugar de publicación no identificado] : The New York Botanical Garden, 2000)
"Prepared for OTS 2000-9, Tropical Plant Systematics, 23 June to 5 August 2000. Organization for Tropical Studies"
Keywords: HELECHOS -- IDENTIFICACION -- GUIAS; HELECHOS -- CLASIFICACION -- GUIAS