Poa porsildii Gjærev.
Publ. & Syn.Prob., Novosti Sist. Vyssh. Rast. 8: 25 (1971). Holotype (LE): Russian Far East: the Amur area, Tyrma basin, Talaya River, 04. June 1909, leg. V. Dokturovsky 165.
NotesSoreng (2007) mapped Poa porsildii from an arctic site in northern Alaska. It approaches the Arctic in the Richardson Mountains in the northern Yukon Territory and is present in the Arctic in the northwestern Northwest Territories.
Chromosomes(1) 56 (8x). - Far East (N). - Sokolovskaya and Probatova (1968).
(2) ca. 70 (ca. 10x). - Far East (N). - Sokolovskaya (1968); Sokolovskaya and Probatova (1968).
GeographyAmerican Beringian: ALA CAN.
Distribution N = S     AN = r     E = R     [ key ]
Parent taxonPoa L.
PAF ID342612
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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)