Icones Pleurothallidinarum XX. Systematics of Jostia, Andinia, Barbosella, Barbrodria, Pleurothallis Subgen Antilla, Subgen Effusia, subg. Restrepiodia. Addenda to Lepanthes, Masdevallia, Platystele, Pleurothallis, Restrepiopsis, Scaphosepalum and Teagueia. Monogr. Syst. Bot. Missouri Bot. Gard. 79