Smith, J.J., Nova Guinea 12, 4 (1916) 414
Schlechter, R., Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 247, fig. 946, as Bulbophyllum garupinum Schltr.
O'Byrne, P., Lowland Orchid. Papua New Guinea (1994) 412, fig., pl., as Bulbophyllum garupinum Schltr.
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