Poa platyantha Kom.
Publ. & Syn.Kom., Bot. Mater. Gerb. Glavn. Bot. Sada RSFSR 5, 10: 148 (1924). Holotype (LE): Russian Far East: Kamtchatka, basin of Bolshaya River, near village Nachik, 30. July 1908, leg. V. Komarov.
NotesTzvelev (PAF proposal) did not include Poa platyantha, neither as a species for acceptace or as a synonym, but it was reported by Tzvelev (1964b) from the Chukchi Peninsula in East Chukotka and mapped by Probatova (1985) from the Arctic in South Chukotka. It has not been evaluated outside Russia.
Chromosomes(1) 42 (6x). - Far East (N). - At least two reports.
(2) 64 (ca. 9x). - Far East (N). - At least two reports.
(3) 70-72 (ca. 10x). - Far East (N). - At least four reports.
(4) 84 (12x). - Far East (N). - At least two reports.
GeographyAsian Beringian: RFE.
Distribution N = S     E = R     CE = r     CS = r     [ key ]
Parent taxonPoa L.
PAF ID342605
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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)