quinquelobum"===R===*"Bulbophyllum racemosum" Rolfe 1893*"Bulbophyllum radicans" F.M.Bailey 1897*"Bulbophyllum rajanum" J.J.Sm.
"quinquelobum"== R ==* "Bulbophyllum racemosum" Rolfe 1893* "Bulbophyllum radicans" F.M.Bailey 1897* "Bulbophyllum rajanum" J.J.Sm.