homotypic synonyms:
Andropogon scoparius species Michx.; Sorghum scoparium species (Michx.) Kuntze;
protologue: Fl. S.E. U.S. : 59 (1903)
5 917284 Schizachyrium scoparium (Michx.) Nash [116 60450 Andropogon scoparius Michx.]
G. Vasey, C. Richardson, Agric. Grass. U.S.: p. 49, t. 25 (1884) [Marx]
Andropogon scoparius species Michx.; Sorghum scoparium species (Michx.) Kuntze;
protologue: Fl. S.E. U.S. : 59 (1903)
5 917284 Schizachyrium scoparium (Michx.) Nash [116 60450 Andropogon scoparius Michx.]G. Vasey, C. Richardson, Agric. Grass. U.S.: p. 49, t. 25 (1884) [Marx]