Taxa: Schizachyrium scoparium, Schizachyrium scoparium var. scoparium (Schizachyrium scoparium ssp. neomexicanum, Andropogon scoparius var. ducis, Andropogon scoparius var. frequens, Andropogon scoparius var. neomexicanus, Andropogon scoparius var. polycladus, Andropogon scoparius var. septentrionalis, Sc
... (show all)hizachyrium scoparium var. frequens, Schizachyrium scoparium var. neomexicanum, Schizachyrium scoparium var. polycladum, Andropogon praematurus, Andropogon scoparius, Schizachyrium praematurum, Andropogon scoparius var. virilis), Schizachyrium scoparium ssp. divergens, Schizachyrium scoparium var. divergens, Schizachyrium scoparium var. stoloniferum, Schizachyrium scoparium var. virile