Morphological and anatomical study of Cassia saimea L., Solanum nigrum L., From Gujrat and Bhimber, were carried out. Study includes the difference in the structure of leaves, root and stem morphology and anatomy due to the auto exhaust. The plants from Это и многое другое вы найдете в книге Study on Effects of Pollution on Flora of Bhimber and Gujrat, Pakistan (Muhammad Ishtiaq and Atiq Hussain)