Appendicula elongata Ridley, Trans. Linn. Soc. London, Bot. II, 3 (1893) 375. — Type: Ridley s.n., Malay Peninsula, Tahan River. Appendicula hasseltii Blume, Bijdr. (1825) 304. — Podochilus hasseltii (Blume) Schltr., Mém. Herb. Boissier 21 (1900) 61. — Agrostophyllum hasseltii (Blume) J.J. Smith, Icon. Bogor. 2 (1903) 55, non Reichb. f. (1864). — Syntypes: Blume s.n., Java, Bantam; Blume s.n., Java, Buitenzorg (Bogor).