Erigeron porsildii G.L. Nesom & D.F. Murray
Publ. & Syn.Erigeron grandiflorus auct., non Hook., Fl. Bor.-Amer. 2: 18 (1834).
NotesMurray: See Nesom and Murray (2005) for differential characters of Erigeron porsildii vs. E. koraginensis, E. grandiflorus, and E. muirii.
Chromosomes36 (4x). - Alaska. - Dawe and Murray (1981c, for E. grandiflorus).
GeographyAmerican Beringian: ALA CAN.
Distribution N = S     AN = s     D = R     E = S     CC = r     AW = r     [ key ]
Parent taxonErigeron L.
PAF ID860707
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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)