Setaria pycnocoma (Steud.) Nakai in J. Jap. Bot. 15: 393. 1939 Setaria pycnocoma (Steud.) Nakai in J. Jap. Bot. 15: 393. 1939is new combination for Panicum pycnocomum Steud., Syn. Pl. Glumac. 1: 462, 475. 1854Taxon for this nameSetaria pycnocoma (Steud.) Nakai