Cardamine flexuosa Cardamine flexuosa WITH. in Arr. Brit. Pl., ed. 3 3: 578. 1796≡Pteroneurum decurrens Blume, Bijdr.: 51. 1825≡Cardamine regeliana Miq. in Ann. Mus. Bot. Lugd.-Bat. 2: 73. 1865≡Cardamine decurrens (Blume) ZOLL. & MOR., Syst. Verz.: 35. 1845/46