Lepidium pinnatifidum Ledeb. Dataset Update on the Brassicaceae Species Checklist Rank SPECIES Published in Ledebour, C.F. von. Fl. Ross. 1: 206. (1841). Classification family Brassicaceae genus Lepidium species Lepidium pinnatifidum Name Synonyms Lepidium fastigiatum Ledeb. Lepidium neubaueri Rech.f. Nasturtium fastigiatum (Ledeb.) Kuntze Homonyms Lepidium pinnatifidum Ledeb.