Symphyotrichum laeve (L.) Á.Löve & D.Löve [ Aster laevis Lindl.]
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Symphyotrichum laeve (L.) Á.Löve & D.Löve [ ] [Compositae]
J. Lindley, Edwards’s Bot. Reg., vol. 18 : t. 1500 (1832) [S.A. Drake]