Bulbophyllum gorumense Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1 (1913) 863
Type: Schlechter 18826 (holo B, lost); neo: Hoogland 9566 (CANB; isoneo AMES,BH,BM,BO,BRI,G,K,L,LAE,NY,US)
Bulbophyllum savaiense Schltr. subsp. gorumense (Schltr.) J.J.Verm., Orchid Monogr. 7 (1993) 140, fig. 96
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Bulbophyllum bolaninum Schltr., Repert. Spec. Nov. Regni Veg. 16 (1919) 218
Type: Keysser s.n. (X-1912, Saruwaged Mts., Mt. Bolan 2400-3000 m) (holo B, lost; iso BM)
Pelma bolaninum (Schltr.) Szlach. & Kulak, Richardiana 7 (2007) 91