Claytonia multiscapa subsp. czukczorum (Volkova) J.M. Mill. & K.L. Chambers
Publ. & Syn.J.M. Mill. & K.L. Chambers, Syst. Bot. Monogr. 78: 58 (2006). - Claytonia czukczorum Volkova, Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk SSSR 20: 139 (1960). Holotype (LE): Russian Far East: East Chukotka, Mys Schmidt, 13. Aug. 1934, leg. B. Gorodkov. - Claytonia tuberosa var. czukczorum (Volkova) Hultén, Ark. Bot., n. s., 7, 1: 49 (1968).
NotesYurtsev: Variety czukczorum is probably the ecotype of the arctic coasts of Chukotka and Alaska.
       Elven: In the interpretation of Miller and Chambers (2006), this is rather a Beringian segregate (subspecies) of an otherwise Cordilleran species (or vice versa).
Chromosomes30. - Far East (N). - Zhukova (1967a, two counts).
GeographyAmphi-Beringian (W): RFE ALA.
Distribution N = R     E = R     CE = r     AW = r     CW = r     [ key ]
Parent taxonClaytonia multiscapa Rydb.
PAF ID440102a
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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)