Distribution map of Bulbophyllum goliathense
Bulbophyllum goliathense J.J.Sm., J.J. Vermeulen, drawing, flower analysis, based on Brass 22716 (L)
Bulbophyllum goliathense J.J.Sm., floral analysis, drawing J.J. Smith, from de Kock 12
Bulbophyllum procerum Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 292, fig. 1118