Flora of the Southeastern United States
2022 Edition


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Rorippa palustris (Linnaeus) Besser ssp. palustris . Marshcress. Phen: May-Oct. Hab: Marshes, bogs, seeps. Dist: ME and NB west to SK, south to FL, TX, ID, and n. South America.

Origin/Endemic status: Native

Syn: = K3, K4, Mi, NY, Va, Al-Shehbaz (1988a); = Radicula palustris – S; = Rorippa islandica – RAB, misapplied; = Rorippa palustris var. palustris – NE; > Rorippa islandica var. fernaldiana – F, G, WV, misapplied; > Rorippa islandica var. islandica – F, G, Tx, misapplied; < Rorippa palustris – Fl4, GW2, Pa, W, WH3; > Rorippa palustris ssp. fernaldiana – K1, NcTx, Tn, Al-Shehbaz (1988a); > Rorippa palustris ssp. glabra var. fernaldiana – GrPl, Stuckey (1972); > Rorippa palustris ssp. palustris var. palustris – Stuckey (1972); > Rorippa palustris var. fernaldiana – Ar, C, Il, Rollins (1993); > Rorippa palustris var. palustris – C, Il, Rollins (1993)

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image of plant© Radford, Ahles and Bell [image randomly selected]