Alismataceae
Publ. & Syn.L., Sp. Pl.: 372 (1753). Lectotype (L-897.288-115): Europe. Herb. van Royen (Barrie in Jarvis et al. 1993: 127).
Chromosomes16-42 26 (2x) 39 (3x). - Europe, Siberia, Asia (C, S), Far East (N), Canada. - Numerous reports.
The majority of reports throughout the range are of diploids and triploids but with frequent aneuploidy, see, e.g. Fedorov (1969). Löve and Löve (1975a) 'simplified' the matter by just reporting 2n = 26 and 39.
GeographyEuropean - Asian: (RUS).
Child taxa Alisma L.
Sagittaria L.
PAF ID19
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About
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)