Cardamine pratensis var. hayneana (Welw. ex Rchb.) Rchb. Dataset Update on the Brassicaceae Species Checklist Rank VARIETY Published in Reichenbach, H.G.L. Fl. Germ. Excurs. 2: 676. (1832). Classification family Brassicaceae genus Cardamine Name Homonyms Cardamine pratensis subsp. hayneana (Welw.) Simonk. Cardamine pratensis var. hayneana (Welw. ex Rchb.) Rchb.