This book examines the first group of sections terrestrial plants: the plants Aahaunay to AZHAR nor matrix multiplies in previously infected seedlings and plants Tzm Sections hepatic and thermal plants are simpler injury all. Perhaps one of the most important motives for the initiative formed this group of library books free Arab completely devoid of any literature on the merits despite the urgent need felt by the teachers and students of Botany Arabs to provide such references Arabic.