fränen
Rorippa
Scop.
Rorippa amphibia
vattenfräne
Art
Rorippa × anceps
mälarfräne
Art
Rorippa aquatica
akvariefräne
Art
Rorippa × armoracioides
vägfräne
Art
Rorippa austriaca
klotfräne
Art
Rorippa islandica
islandsfräne
Art
Rorippa palustris
sumpfräne
Art
Rorippa palustris subsp. hispida
indianfräne
Underart
Rorippa palustris subsp. palustris
vanlig sumpfräne
Underart
Rorippa sylvestris
strandfräne
Art
Rorippa amphibia × palustris
vattenfräne × sumpfräne
Hybrid
Rorippa palustris × sylvestris
sumpfräne × strandfräne
Hybrid