Description:  This semi-pendulous, medium to large sized, hot to warm growing, cane-like species is found in Myanmar, Thailand, Vietnam, Cambodia, Laos, penninsular Malaysia, Java, Sumatra, Borneo, New Guinea and the Philippines in semi-deciduous and deciduous dry lowland forests and savana-like hill woodlands at elevations of sealevel to 700 meters with erect or semipendulous, stout, tapering at both ends, sulcate stems with oblong to oblong-lanceolate, persistent, unequally bilobed apically leaves that bloom in the late summer through late spring on last years mature