Tizifut neɣ Taɣadyut (Assaɣ ussnan: Scolymus) d tawsit n yimɣan id yettemɣayen deg tamiwin yezzin i wemda n yilel agrakal yeṭṭafaren tawacult n tetrawt. Tawsit-a d tin ilan (yesɛan) anagar 3 n telmas gant d: Izifu — (Scolymus grandiflorus) Taɣeddiwt — (Scolymus hispanicus) Isri — (Scolymus maculatus)Dɣa 3 n telmas-a d tid yettemcabin s waṭas ayen yettaǧǧan asmyif (ameyyez) gar-asent d ayen imrayen (iweɛṛen) Aglam Asexdem d iseqdac == Ẓeṛ daɣen ==