Dendrocolla rhopalorrhachis Rchb.f., Bonplandia 5 (1857) 40
Type: Zollinger s.n. (Java, 'Bandong' = Bandung) (holo W)
Sarcochilus rhopalorrhachis (Rchb.f.) Rchb.f. in Walp., Ann. Bot. Syst. 6 (1861) 500
Thrixspermum rhopalorrhachis (Rchb.f.) Rchb.f., Xenia Orchid. 2 (1868) 121
Saccolabium rhopalorrhachis (Rchb.f.) J.J.Sm., Orchid. Java (1905) 644
Trachoma rhopalorrhachis (Rchb.f.) Garay, Bot. Mus. Leafl. 23, 4 (1972) 208
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Sarcochilus brachyglottis Hook.f., Fl. Brit. Ind. 6 (1890) 34
Type: King s.n. (holo K?)
Thrixspermum brachyglottis (Hook.f.) Kuntze, Rev. Gen. Pl. (1891) 682
Dendrocolla brachyglottis (Hook.f.) Ridl., Fl. Malay Penins. 4 (1924) 189
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Trachoma speciosum D.L.Jones, B.Gray, M.A.Clem. & J.J.Wood, Austral. Orchid Res. 1 (1989) 145
Type: ANBG cult. (Butler 408 = M.A. Clements 3643) s.n. (Australia, Queensland, Cook Distr., McIlwraith Ra., Leo Creek) (holo CBG)
Tuberolabium speciosum (D.L.Jones & al.) J.J.Wood, Nordic J. Bot. 10 (1990) 482
Parapteroceras speciosum (D.L.Jones & al.) Szlach., Ann. Bot. Fennici 40 (2003) 67