Taxa: Symphyotrichum falcatum (Aster falcatus), Symphyotrichum falcatum var. commutatum (Aster falcatus ssp. commutatus, Aster commutatus var. polycephalus, Aster ericoides var. commutatus, Aster falcatus var. commutatus, Aster multiflorus var. commutatus, Aster commutatus, Aster cordineri, Aster nahannie
... (show all)nsis), Symphyotrichum falcatum var. crassulum (Aster commutatus var. crassulus, Aster falcatus var. crassulus, Aster adsurgens, Aster crassulus), Symphyotrichum falcatum var. falcatum (Aster elegantulus, Aster ramulosus, Lasallea falcata, Virgulus falcatus, Virgulus falcatus var. commutatus), Symphyotrichum falcatum ssp. commutatum