Tigentest (Isem usnan: Anacyclus pyrethrum) d talmest n yemɣi seg twacult n tetrawt. Heinrich Friedrich Link (fr) d amdan amezwaru i yuran fell-as. Talmest-a teḥseb-itt IUCN am d talmest ur tettwageẓ. Ismawen Isem-is s latinit: Anacyclus pyrethrum Isem-is s tefransist: Pyrèthre d'Afrique Ismawen-is nniḍen s teqbaylit: Agunṭas Ismawen-is nniḍen s tmaziɣt: Isseqdac == Tiwelhiwin ==