Distribution map of Bulbophyllum flagellare
Bulbophyllum flagellare Schltr., floral analysis, R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 291, fig. 1117
Bulbophyllum flagellare Schltr., herbarium sheet, Schlechter 16561 (syntype specimen K), photo copyright the Board of Trustees of the Royal Botanic Gardens, Kew
Bulbophyllum flagellare Schltr., detail of herbarium sheet, Schlechter 16561 (syntype specimen K), photo copyright the Board of Trustees of the Royal Botanic Gardens, Kew
Bulbophyllum flagellare Schltr., herbarium sheet, Schlechter 17953 (syntype specimen K, labelled '17954'), photo copyright the Board of Trustees of the Royal Botanic Gardens, Kew