1913*"Bulbophyllum longiscapum" Rolfe 1896: Long-scaped Bulbophyllum*"Bulbophyllum longisepalum" Rolfe 1895: Long-sepaled Bulbophyllum*"Bulbophyllum longispicatum" Cogn.
1913* "Bulbophyllum longiscapum" Rolfe 1896* "Bulbophyllum longisepalum" Rolfe 1895* "Bulbophyllum longispicatum" Cogn.