... blue-green, wide, linear-lanceolate, 30 to 60 cm long, 2 to 5 cm wide, rough, acuminate tip; ... male flowers, its external lemma 8 to 15 mm long, palea length of 3 to 4 mm, ridge ... acuminate, base plate with 6 to 12 millimeters long soft hair bisexual flowers with 3 stamens, pistil 1, style ... sweet. Dry reed rhizome: Showed a flattening of the long cylindrical. Surface shiny, yellow-white, the Ministry of ...