In India, red list of plant species is prepared by:(a) Botanical Survey of India (b) Forrest department of India(c) Geological survey of India (d) Census department of India

The correct answer is: (a) Botanical Survey of India
The Red List of plant species in India is prepared by the Botanical Survey of India (BSI). The Red List is an official list that categorizes plant species based on their conservation status, such as whether they are endangered, vulnerable, or extinct. The Red List helps in the assessment and conservation of plants and is an important tool in biodiversity management.
1. Botanical Survey of India (BSI):
o The BSI, which is a national body under the Ministry of Environment, Forest and Climate Change, Government of India, is responsible for surveying and researching plant species in India.
o BSI prepares the Red List based on specific criteria, such as population size, habitat loss, and threats faced by the species.
o The Red List serves as a reference for conservationists, researchers, and policymakers.
2. Forest Department of India:
o The Forest Department of India primarily works on forest management, protection, and conservation but does not directly prepare the Red List for plant species.
3. Geological Survey of India (GSI):
o The GSI is responsible for the study of geological features, mineral resources, and the earth’s crust. It does not focus on plant conservation or the preparation of the Red List.
4. Census Department of India:
o The Census Department is responsible for conducting national population censuses. It does not deal with the conservation or classification of plant species.
The Red List of plant species in India is prepared by the Botanical Survey of India (BSI), making the correct answer (a) Botanical Survey of India.