Title: Systematics of Lepanthes, subgenus Brachycladium, and Pleurothallis, subgenus Aenigma, subgenus Elongatia, subgenus Kraenzlinella ; Addenda to Dracula, Lepanthopsis, Myoxanthus, Platystele, Porroglossum, and Trisetella
Subjects: Classification, Lepanthes, Orchids, Pleurothallis