Nanotechnology is the most fascinating area of research in the field of material science. Biological methods of synthesis of nanoparticles in plants are a quite new approach and continuously gaining popularity in the scientific community due to ecofriendly procedure. When we think about the biological world we normally think of delicate, temperature sensitive, carboneous or organic materials like leaves, stems, roots, cells, tissue, skin etc. inorganic materials are also produced in the biological systems. A variety of mechanically strong or weak, rigid or flexible, porous or nonporous, thick...