Tigranin

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 

Taggayt:tasnudert