Abstract
Abstract The present research includes a morphological and chemical Characters study for (4) cultivar belonging to the species pyrus mallus L. (Grane Smeeth, Royal gala, Mondeyal gala, and early rdon). which cultivated in different location of Ninavah govenorate. The morphological study involved (Buds, Leaves, Flowers, Fruits, seeds and indumentums). This study indicates that the (Buds, and Fruits) characteristics have a good value to identified the cultivars. The results of chemical study should that (9) phenolic compound were identified in leaves of cultivars pyrus malus L. They were: Quercetin -7- glucoside in all cultivars, Rutin found in Grane Smeeth, Myrictine found in mondeyal gala, while syringic acid found in early rdon, Quercetin found in Royal gala, Kaempferol found in grane smeeth and early rdon, Ferullic acid found in Royal gala while Apigenin found in grane smeeth and early rdon this result shol'd a good taxonomic value which varied a mong the cultivars.
