Sisymbrium pimpinellifolium Barnéoud Dataset Rank SPECIES Published in Gay, C. Hist. Chile, Bot. (Fl. Chil.) 1: 129. (1846). Classification family Brassicaceae genus Descurainia species Descurainia pimpinellifolia Name Homonyms Sisymbrium pimpinellifolium Barnéoud Sisymbrium pimpinellifolium Barn.