; Exot. Fl. t. 103 (1825), nom. cons.
Distribution: tropics and subtropics: mostly tropical and South Africa, Madagascar, Mauritius, a smaller group C-/South America/West Indies (16), only 1 sp. tropical Asia from India, Sri Lanka through Indochina to New Guinea. Splitting of several smaller genera by Szlachetko et al. is not followed here.
= Chelystachya Mytnik & Szlach.; Biodivers. Res. Conservation 23: 17 (2011)
= Dendrobianthe (Schltr.) Mytnik; Richardiana 8(1): 24 (2008)
= Dendrorchis Thouars ex Kuntze; Revis. Gen. Pl. 2: 658 (1891), orth. var.
= Dendrorkis Thouars; Nouv. Bull. Sci. Soc. Philom. Paris 314-19 (1809), et ex Revis. Gen. Pl. 658 (1891), nom. rej.
= Disperanthoceros Mytnik & Szlach.; Richardiana 7: 65 (2007)
= Epiphora Lindl.; Compan. Bot. Mag. 2: 201 (1837)
= Epiphorella Mytnik & Szlach.; Richardiana 8(1): 13 (-15) (2008)
= Geerinckia Mytnik & Szlach.; Richardiana 7(2): 62 (2007)
= Isochilostachya Mytnik & Szlach.; Acta Soc. Bot. Poloniae 80(1): 80 (2011)
= Neobenthamia Rolfe; Gard. Chron., Ser. 3, 10: 272 (1891), et Bot. Mag. t. 7221 (1892), et Gard. Chron., Ser. 3, 16: 272, fig. 33 (1894)
= Neoburttia Mytnik, Szlach. & Baranow; Polish Bot. J. 56(1): 46 (45-49) (2011)
= Nienokuea A.Chev.; Compt. Rend. Hebd. Séances Acad. Sci. 220: 634 (1945)
= Rhopalorrachis Klotzsch ex Rchb.f.; (1857)
= Szlachetkoella Mytnik; Richardiana 7: 57 (2007)
= Unguiculabia Mytnik & Szlach.; Richardiana 8(1): 19 (-21) (2008)