Ccer n yilef (Isem usnan: Bromus) d tawsit n yemɣi seg twacult n tumedt. Carl Von Linné d amdan amezwaru i yuran fell-as deg useggas n 1753. Tilmas Ismawen Isem-is s latinit: Bromus Isem-is s tefransist: Brome Ismawen-is nniḍen s teqbaylit: Ccer n weɣyul Ismawen-is nniḍen s tmaziɣt: Isseqdac == Tiwelhiwin ==