Comparative chloroplast genomics of three species of Bulbophyllum section Cirrhopetalum (Orchidaceae), with an emphasis on the description of a new species from Eastern Himalaya.

The taxonomic status of the new species is strongly supported by cp genome data. Our study highlights the importance of using the complete cp genome to identify species, elucidate the taxonomy, and reconstruct the phylogeny of plant groups with complicated taxonomic problems.