Juncus alpinoarticulatis subsp. rariflorus (Hartm.) Holub
Publ. & Syn.Juncus nodulosus Wahlenb., Fl. Upsal.: 114 (1820). Lectotype (UPS): Sweden: Uppland, "Upsala, på Mälarns strand bortom Vårdsätra", 25. Aug, 1819, leg. G. Wahlenberg (Moberg and Nilsson 1991: 297). - Juncus alpinus subsp. nodulosus (Wahlenb.) Lindm., Sv. Fanerogamfl.: 155 (1918). - Juncus alpinoarticulatus subsp. nodulosus (Wahlenb.) Hämet-Ahti, Ann. Bot. Fenn. 17: 342 (1980).
Chromosomes40. - Europe, Siberia, Canada, U.S.A., Greenland. - Numerous reports, partly for "alpestris" (Greenland, Scandinavia), "americanus" (North America), "nodulosus" (Canada), and "rariflorus" (northwestern Europe).
Not included: A report of 2n = 80 from Finland (Vaarama in Löve and Löve 1948, for subsp. nodulosus). This number is more typical of J. articulatus and the voucher (if there is any) should be checked.
GeographyEuropean - Asian: ICE? RUS SIB.
Distribution N = F     Ic = ?     E = R     YG = r     Tm = r     KP = r     [ key ]
Parent taxonJuncus alpinoarticulatus Chaix
PAF ID320111a
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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)