Erysimum ucranicum J.Gay Dataset Update on the Brassicaceae Species Checklist Rank SPECIES Published in Gay, J.É. Erysim. Nov.: 3. (1842). Classification family Brassicaceae genus Erysimum species Erysimum ucranicum Name Synonyms Erysimastrum cretaceum (Rupr.) Trautv. Erysimum cretaceum Rupr. Homonyms Erysimum ucranicum J.Gay