Lepanthes of Bolivia ; Systematics of Octomeria, species north and west of Brazil : addenda : new species of Brachionidium, Lepanthes, Masdevallia, Octomeria, Platystele, Pleurothallopsis, and Porroglossum. Corregenda - Luer, Carlyle August 1922-2019 (Missouri Botanical Garden, 2010)