• Rorippa Scopoli, 1760
• Rorippa alpina (S. Wats.) Rydb.
• Rorippa americana (Gray) Britt. accepted as Neobeckia aquatica (Eat.) Greene
• Rorippa amphibia (L.) Bess.
• Rorippa aquatica (Eat.) Palmer & Steyermark accepted as Neobeckia aquatica (Eat.) Greene
• Rorippa armoracia (L.) A.S. Hitchc. accepted as Armoracia rusticana P.G. Gaertn., B. Mey. & Scherb.
• Rorippa austriaca (Crantz) Bess.
• Rorippa barbareifolia (DC.) Kitagawa
• Rorippa calycina (Engelm.) Rydb.
• Rorippa cantoniensis (Lour.) Ohwi
• Rorippa coloradensis R. Stuckey
• Rorippa columbiae (Suksdorf ex B.L. Robins.) Suksdorf ex T.J. Howell
• Rorippa crystallina Rollins
• Rorippa curvipes Greene
• Rorippa curvisiliqua (Hook.) Bess. ex Britt.
• Rorippa floridana Al-Shehbaz & Rollins
• Rorippa gambelii (S. Wats.) Rollins & Al-Shehbaz
• Rorippa globosa (Turcz. ex Fisch. & C.A. Mey.) Hayek
• Rorippa heterophylla (Blume) R.O. Williams accepted as Rorippa indica (L.) Hiern.
• Rorippa hispida (Desv.) Britt. accepted as Rorippa palustris (L.) Bess.
• Rorippa indica (L.) Hiern.
• Rorippa intermedia (Kuntze) R. Stuckey
• Rorippa islandica (Oeder) Borbas
• Rorippa lyrata (Nutt.) Greene accepted as Rorippa curvisiliqua (Hook.) Bess. ex Britt.
• Rorippa microphylla (Boenn. ex Reichenb.) Hyl. ex A. & D. Löve
• Rorippa microsperma (DC.) Bailey accepted as Rorippa cantoniensis (Lour.) Ohwi
• Rorippa microtitis (B.L. Robins.) Rollins
• Rorippa montana (Wallich) Small accepted as Rorippa indica (L.) Hiern.
• Rorippa nasturtium-aquaticum (L.) Hayek
• Rorippa obtusa (Nutt.) Britt. accepted as Rorippa teres (Michx.) R. Stuckey
• Rorippa palustris (L.) Bess.
• Rorippa portoricensis (Spreng.) Stehlé
• Rorippa prostrata (Bergeret) Schinz & Thellung
• Rorippa ramosa Rollins
• Rorippa sarmentosa (G. Forst. ex DC.) J.F. Macbr.
• Rorippa sessiliflora (Nutt.) A.S. Hitchc.
• Rorippa sinuata (Nutt.) A.S. Hitchc.
• Rorippa sphaerocarpa (Gray) Britt.
• Rorippa sterilis Airy-Shaw
• Rorippa subumbellata Rollins
• Rorippa sylvestris (L.) Bess.
• Rorippa tenerrima Greene
• Rorippa teres (Michx.) R. Stuckey
• Rorippa truncata (Jepson) R. Stuckey accepted as Rorippa curvipes Greene
• Rorippa walteri (Ell.) C. Mohr accepted as Rorippa teres (Michx.) R. Stuckey