Armoracia lacustris (A. Gray) Al-Shehbaz & V.M. Bates

Armoracia lacustris (A. Gray) Al-Shehbaz & V.M. Bates is a synonym sensu FNA Ed. Comm., 2010 of:

Rorippa aquatica (Eaton) E.J. Palmer & Steyermark, an accepted species name sensu FNA Ed. Comm., 2010.