SECTION Bolbophyllaria

1. Bulbophyllum aristatum (Rchb.f.) Hemsl. 1884 Mexico, Guatemala, Belize, Honduras, El Salvador, Nicaragua, Costa Rica, Panama, Cuba, Haiti, Dominican Republic and Venezuela

2. Bulbophyllum insectiferum Barb.Rodr.1882 Brazil

3. Bulbophyllum pachyrachis (A. Rich.) Griseb. 1864 Florida, the Carribean, Mexico, Guatemala, Belize, Honduras, El Salvador, Nicaragua, Costa Rica, Panama, Venezuela, Colombia, Ecuador and Bolivia

4. Bulbophyllum regnellii Rchb. f. 1849 Brazil