Plectrophora triquetra (Rolfe) Cogn. [ Trichocentrum triquetrum Rolfe]
      
no HD illustration available (m4)
6 808016 Plectrophora triquetra (Rolfe) Cogn. [125 1027812 Trichocentrum triquetrum Rolfe] Orchidaceae
J.J. Linden, Lindenia [English translation], vol. 2 (Plates 289-312): t. 311 (1891) [A. Goossens]