Erigeron humilis Graham
Publ. & Syn.Graham, Edinburgh New Philos. J. 6: 175 (1828). Described on plants grown from seeds from arctic Canada, collected by Richardson in 1827.
NotesErigeron humilis and E. uniflorus s. lat. hybridize (see Engelskjøn 1967 for northern Europe). The hybrids are sterile, probably due to the ploidy difference between the parents.
Chromosomes36 (4x). - Europe (N), Far East (N), Alaska, Canada, Greenland. - Numerous reports.
GeographyAmphi-Beringian - North American (N) - amphi-Atlantic (W): ICE NOR RFE ALA CAN GRL.
Distribution N = F     AN = f     B = R     C = F     GW = s     D = F     Ic = r     E = F     CC = s     HL = s     CE = f     CS = f     AW = s     GE = f     SF = s     CW = f     [ key ]
Parent taxonErigeron L.
PAF ID860710
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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)