Checklist » Montiaceae » Lewisia columbiana var. rupicola
Last updated 5/2/2020 by David Giblin.
Lewisia columbiana (Howell ex A. Gray) B.L. Rob. var. rupicola (English) C.L. Hitchc.[FNA4, HC, HC2]
Columbia lewisia

Publication: Vasc. Pl. Pacif. N.W. 2: 232. 1964.

Origin: Native

selected vouchers: WTU

Notes: FNA4: "B. Mathew (1989b) noted that the cultivated Lewisia columbiana "ËśRosea\' is this variety. B. L. Davidson (2000) noted that the United States populations have pink to magenta petals, whereas the British Columbia populations have white to pale pink petals characteristic of the other varieties. Mathew questioned the assignment of the British Columbia plants to this variety."


» Davidson, B. L. 2000. Lewisias. Timber Press, Portland. 236 p.
» Mathew, B. 1989. The Genus Lewisia. The Royal Botanic Gardens, Kew, London. 151 p.
Synonyms & Misapplied Names:
Lewisia columbiana (Howell ex A. Gray) B.L. Rob. ssp. rupicola (English) Ferris
Lewisia rupicola English