Bulbophyllum perductum J.J.Sm., Orchid. Java (1905) 451
Type: J.J. Smith s.n. (Groeda) (holo BO; iso L)
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Bulbophyllum finetianum Schltr., Bot. Jahrb. Syst. 39 (1906) 83
Type: Schlechter 15416 (holo B, lost; iso K, L, LE, NSW, P, S, Z)
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Bulbophyllum atroviolaceum H.Fleischm. & Rech., Denkschr. Kaiserl. Akad. Wiss., Math.-Naturwiss. Kl. 85 (1910) 261, pl. 2, fig.8
Type: Rechinger 105; 441; 1824 (W)
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Bulbophyllum dasyphyllum Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 834
Type: Schlechter 17735 (holo B, lost; iso AMES, BO, K, all '17734'); para: Schlechter 18034 (K); 19025 (B, lost)
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Bulbophyllum ceratostyloides Ridl., Trans. Linn. Soc. London, Bot. 9 (1916) 187
Type: Kloss s.n. (Camp 6a, 3100 ft.) (holo BM)
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Bulbophyllum ponapense Schltr., Bot. Jahrb. Syst. 56 (1921) 484, fig. 2
Type: Ledermann 13447; 13517 (B, lost)
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Bulbophyllum perductum J.J.Sm. var. sebesiense J.J.Sm., Bull. Jard. Bot. Buitenzorg, sér. 3, 5 (1922) 93
Type: Docters van Leeuwen cult. 6232 (Sumatra, Sebesi I.) (holo BO)
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Bulbophyllum desmanthum Tuyama, Bot. Mag. (Tokyo) 54 (1940) 262, fig. 6
Type: Hatusima Field no. 4585 (holo TI)