''Bulbophyllum kwangtungense'' is a species of

orchid Orchids are plants that belong to the family Orchidaceae (), a diverse and widespread group of flowering plants with blooms that are often colourful and fragrant. Orchids are cosmopolitan plants that are found in almost every habitat on Eart ...

in the genus ''

Bulbophyllum ''Bulbophyllum'' is a genus of mostly Epiphyte, epiphytic and Lithophyte, lithophytic orchids in the Family (biology), family Orchidaceae. It is the largest genus in the orchid family and one of the List of the largest genera of flowering plants, ...

''. Cumulatin, densiflorol A and

plicatol B Plicatol B is one of the three phenanthrenes that can be isolated from the stems of the orchid '' Flickingeria fimbriata''. It can also be isolated from ''Dendrobium densiflorum'', '' D. loddigesii'', '' D. moschatum'', '' D. rotundatum'' and '' B ...

are chemicals that can be isolated from the orchid.New dihydrodibenzoxepins from Bulbophyllum kwangtungense. Wu B1, He S and Pan YJ, Planta Med., October 2006, volume 72, issue 13, pages 1244-1247,

References

The Bulbophyllum-Checklist
kwangtungense {{BulbophyllumDesmosanthes-stub