Bulbophyllum tectipetalum J.J.Sm. var. longisepalum J.J.Sm., Nova Guinea 14 (1929) 451
Type: Thomsen 869 (syn BO; iso L [sterile]); Lam 610 (syn BO; iso L)
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Bulbophyllum tectipetalum J.J.Sm. var. maximum J.J.Sm., Nova Guinea 14 (1929) 451
Type: Feuilletau de Bruyn 118 (holo BO; iso L [sterile])