Synonyms
Dentaria petersiana Graebn.
Cardamine richardsonii Hultén
Cardamine oxyphylla Andrz. ex Ledeb.
Cardamine digitata var. oxyphylla Trautv.
Cardamine hyperborea var. oxyphylla (Trautv.) O.E.Schulz
Cardamine hyperborea O.E.Schulz
Cardamine petersiana (Graebn.) Kuntze
Cardamine sphenophylla Jurtzev
Cardamine digitata var. sphenophylla (Jurtzev) Khatri