PAF: Symphyotrichum Nees

	Symphyotrichum Nees
Publ. & Syn.	Nees, Gen. Sp. Aster.: 135 (1832). - Aster subg. Symphyotrichum (Nees) A.G. Jones, Brittonia 32: 234 (1890).
Chromosomes	18 (2x). - Canada, U.S.A.? - At least three reports.
Geography	North American (NE): (CAN).
Parent taxon	Asteraceae
Child taxa	Symphyotrichum boreale (Torr. & A. Gray) Á. Löve & D. Löve Symphyotrichum ciliolatum (Lindl.) Á. Löve & D. Löve Symphyotrichum ericoides (L.) G.L. Nesom Symphyotrichum falcatum (Lindl.) G.L. Nesom Symphyotrichum lanceolatum (Willd.) G.L. Nesom Symphyotrichum puniceum (L.) Á. Löve & D. Löve Symphyotrichum pygmaeum (Lindl.) Brouillet & S. Selliah Symphyotrichum spathulatum (Lindl.) G.L. Nesom Symphyotrichum yukonense (Cronquist) G.L. Nesom
PAF ID	8605

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Panarctic Flora Editor-in-Chief: Reidar Elven (Natural History Museum, University of Oslo)
Editorial Committee: Reidar Elven, David F. Murray (Museum of the North, University of Alaska), Volodya Yu. Razzhivin (Komarov Botanical Institute, Russian Academy of Sciences), Boris A. Yurtsev [deceased] (Komarov Botanical Institute, Russian Academy of Sciences)