This book speaks on plants Allazahrih which deals with sections of bare seed plants, which are considered the finest sections Alrsteidznet plants and the largest in size and most complex in the form and structure characterized nude seeds of plants Alabdhirih both vascular or Allauaaih it multiplies seed pathogens is not similar to the plant dressing room Valtcather seed described progressive when compared reproduce bacterial attributes and also objects are visible to members vegetative (Shanks, Roots, securities) The installation procedure consists of specialized tissues to the Nzaevha.