Determination of Physicochemical Properties and Morphological Observation in Syzygium Cumuni Leaf Galls

Galls are plant tissue which is controlled by the insect. Galls are outgrowths on the surface of leaf caused by invasion of various organisms like Bacteria, Fungi, Insects, Parasites and Mites. Galls may be found on leaves, stems, twigs, branches, trunks and roots. There are hundreds of unique galls caused by insects and mites. They are formed on a variety of plants and in a broad range of sizes, shapes, colors and textures. Some galls are common and abundant and easily noticed. Others are rare or less conspicuous. This paper reports physicochemical study in leaf galls of Syzygium cumini. The parameters assayed were Total ash, acid insolubility and water solubility values and extractive values (Alcohol, water and petroleum ether)