PAF: Rheum compactum L.

	Rheum compactum L.
Publ. & Syn.	L., Sp. Pl., ed. 2, 1: 531 (1762). Described on cultivated plants from southern Siberia. Type not designated (Jarvis 2007: 792).
Chromosomes	(1) 22 (2x). - Siberia. - Krogulevich (1971); Probatova and Sokolovskaya (1989). (2) 44 (4x). - Siberia. - At least five reports.
Geography	Asian (N/C): SIB.
Distribution	N = S E = R YG = r Tm = r [ key ]
Parent taxon	Rheum L.
PAF ID	410801

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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)