Ranunculus rigescens Turcz. ex Trautv.
Publ. & Syn.Trautv., Increm. Fl. Phaenog. Ross. 1: 48 (1882). Described from the Irkutsk area (Siberia).
NotesWe have no further information about Ranunculus rigescens, stated to belong in the R. arcticus affinity. A nearer affinity with the R. monophyllos or R. auricomus aggregates cannot be excluded.
Chromosomes32 (4x). - Tzvelev (2001a, secondary report).
GeographyAsian (N/C): RUS.
Distribution N = S     E = R     UN = r     [ key ]
Parent taxonRanunculus L.
PAF ID361221
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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)