Timeṛẓuga n wedrar (Isem usnan: Isatis djurjaedae) d talmest n yemɣi seg twacult n Brassicaceae (fr) . Ernest Cosson (fr) d Michel Charles Durieu de Maisonneuve (fr) d amdan amezwaru i yuran fell-as deg useggas n 1857. Tilmas Ismawen Isem-is s latinit: Isatis djurdjurae Isem-is s tefransist: Pastel Ismawen-is nniḍen s teqbaylit: Ismawen-is nniḍen s tmaziɣt: Isseqdac == Tiwelhiwin ==