Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn
Publ. & Syn.Sisymbrium richardsonii Sweet, Hort. Brit., ed. 2: 30 (1830). - Descurainia richardsonii Sweet ex O.E. Schulz in Engl., Pflanzenreich IV-105, 86: 318 (1924) [nom. illeg., sine descr.].
NotesElven: Porsild and Cody (1980) mapped Descurainia incana (as D. richardsonii) to reach the Churchill area on the southwestern Hudson Bay in Manitoba but it is not clear whether it is established there.
       See Rollins (1993) and Holmgren et al. (2005) for a discussion of the priority species name.
Chromosomes14 (2x). - Canada. - Mulligan (1961); Löve and Löve (1982a, for D. richardsonii).
GeographyNorth American: CAN*.
Distribution N = R     E = *     HL = *     [ key ]
Parent taxonDescurainia Webb & Berthel.
PAF ID670103
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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)