Correct Option: B

Indian Botanical Garden was established in 1787 by Lieutenant Colonel Robert Kyd. This garden is situated on the west bank of river Hooghly, Kolkata. The garden was known as East India Company's Garden or the 'Company Bagan' or Calcutta Garden and later as the Royal Botanical Garden. After independence, it was renamed as the 'INDIAN BOTANICAL GARDEN' in 1950. It is now under Botanical Survey of India.