The book is divided into five volumes, covering a wide range of disciplines from traditional taxonomy and cytogenetics, to molecular phylogeny.  Volume I, focuses on the taxonomy and generic relationships of Triticum and Aegilops, discussing the origin of common wheat as a crop. Volume II highlights the taxonomy and systematics of.Volume III describes perennial genera and species including  Volume IV addresses perennial genera and species including Volume V presents perennial genera and species such as weiterlesen