⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Cochlearia armoracia in version 1.1 of The Plant List.

Cochlearia armoracia var. aquatica Eaton is a synonym of Rorippa aquatica (Eaton) E.J. Palmer & Steyerm.

This name is a synonym of Rorippa aquatica (Eaton) E.J. Palmer & Steyerm..

The record derives from Tropicos which reports it as a synonym (record 50127858) with original publication details: Man. Bot. (ed. 3) 243 243 1822.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:60452634-2.