“…Four distinct genera are currently recognized in this group: (a) Melocalamus Benth. from Bangladesh, S. China, India (Assam), Myanmar and Vietnam (GAMBLE, 1896a;OHRNBERGER, 1999;LI & STAPLETON, 2006;NGUYEN & TRAN, 2010), characterized by having 2-florets; (b) Dinochloa Buse, from India, Indonesia, Philippines, Thailand, Malaysia, China and Vietnam (DRANSFIELD, 1981;OHRNBERGER, 1999), characterized by having 1-floret; (c) Sphaerobambos J. Dransf. from the Philippines, Borneo and Sulawesi (DRANSFIELD, 1989), characterized by having several florets; and (d) Cyrtochloa J. Dransf.…”