⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2699756, with some changes.

Cardamine flexuosa subsp. regeliana (Miq.) O.E.Schulz is a synonym of Cardamine scutata Thunb.

This name is a synonym of Cardamine scutata Thunb..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bot. Jahrb. Syst. 32: 476 1903.