Dendrobium bellum J.J.Sm., Bull. Dép. Agric. Indes Néerl. 39 (1910) 7.
Type: Bogor cult. (Lorentz Exp., Rachmat 236) s.n. (holo BO).
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Dendrobium wollastonii Ridl., Trans. Linn. Soc. London, Bot. 9 (1916) 165.
Type: Rothschild cult. (Wollaston) s.n. (holo BM; iso K).
Sayeria eximia (Schltr.) Rauschert, Feddes Repert. 94 (1983) 466.