Triyala (Isem usnan: Mandragora officinarum) d talmest n yemɣi seg twacult n Solanaceae (fr) . Carl Von Linné d amdan amezwaru i yuran fell-as deg useggas n 1753. Tilmas Ismawen Isem-is s latinit: Mandragora officinarum Isem-is s tefransist: Mandragore officinale Ismawen-is nniḍen s teqbaylit: Ismawen-is nniḍen s tmaziɣt: Isseqdac == Tiwelhiwin ==