Masdevallia wuelfinghoffiana Luer & J.J. Portilla, Monogr. Syst. Bot. Missouri Bot. Gard. 76: 153, f. 11a. 1999.
TYPE: Ecuador: Zamora-Chinchipe: between Loja and Zamora, alt. 1800 m, collected Oct 1997 by Gilberto Merino, cultivated at Ecuagenera, Gualaceo, Ecuador, Oct 1999, J. Portilla 10 (holotype, MO; illustration of type).
ILLUSTRATIONS