What is the difference between Murshidabad silk and Bishnupuri silk?

Most of these sarees are printed silk sarees named after the city “Murshidabad Silk” with colorful varieties of patterns. Bishnupuri printed silk saree, is another name sometimes used to refer to these sarees. Both, Murshidabad sarees or Bishnupuri sarees are usually colorful patterned, hand printed silk sarees.