Flora of the Southeastern United States
2022 Edition


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Rorippa palustris (Linnaeus) Besser ssp. hispida (Desvaux) Jonsell. Marshcress. Hab: Moist soils. Dist: NL (Labrador) to AK, south to c. VA (Amelia County), IL, NE, NM, and n. CA. Al-Shehbaz (1988a) considers reports of this taxon in the Southeast to be misidentifications of var. fernaldiana.

Origin/Endemic status: Native

Syn: = FNA7, K1, K3, K4, Mi, NY; = Radicula hispida – S; = Rorippa islandica var. hispida – F, G; = Rorippa palustris ssp. hispida var. hispida – GrPl, Stuckey (1972); = Rorippa palustris var. hispida – C, Il, NE, Rollins (1993); < Rorippa palustris – Pa

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