SYNTYPES: COSTA RICA. [San José: Carrillo,] La Palma, fruchtend im Juni 1921, C. Wercklé 79 (syntype: B, destroyed; lectotype designated by Pupulin (2007), tracing of Schlechter's drawing of the type, AMES 31573; flower analysis reproduced in Mansfeld, 1931); ebendort, 1400 m, ohne Blüten im März 1908, A. Brade & C. Brade 1300 (syntype: B, destroyed).