Tigranin neɣ imɣan igranen (Assaɣ ussnan: Tracheophyta) d tagrawt tamɣawt igebren seg yimɣan yakk deg wacu yella uẓeṭṭa agran igan d agensas ɣef usiweṭ n imazzalen deg yigmanen n yimɣi. Tagrawt-a tesdukkul 4 n tigezmwin yemgaraden: Tifuruccnin — (Lycopodiopsida) Tifilkuyin — (Filicophyta) Timazufsanin — (Gymnospermes) Timesdurifsan — (Magnoliophyta)Tugniwin tigejdanin deg telmas n tegrawta d tilin n yiẓuṛan. Amdan n telmas Tagrawt n Tracheophyta tegber seg 383 671 n telmas s unect n Ulloa Ulloa et al. Asesmel Ifecka imessartuyen Ẓeṛ daɣen Imɣi aragran