Rojas-Alvarado, A. F. New Taxa, New Records and Redefined Concepts in the <i>Elaphoglossum</i> Sect. <i>Elaphoglossum</i> Subsec. <i>Pachyglossa</i≫ (Lomariopsidaceae) from Mexico and Central America. Rev. Biol. Trop. 2003, 51, 1–32.