@ Ramya, some endangered plant species in India are:1. Amentotaxus assamica, also known as Assam catkin yew, threatened in Arunachal Pradesh 2. Psilotum nudum, also known as Moa, skeleton, fork fern, and whisk fern, threatened in Karnataka 3. Diospyros celibica, also known as Ebony tree, threatened in Karnataka 4. Actinodaphne lawsonii,threatened in Kerala etc.
The preventive measures include in situ conservation measures, e.g. delineation and safeguarding of protected areas such as biosphere reserves, national parks, , and reserved/protected forests. Botanical garden are the most conventional methods of ex-situ conservation where endangered species can be preserved.
Ramaya, there is substantial lists of threatened/endangered plant species in India are widely available. The moment, for your ready reference I am sending (attached) you a couple of papers on Himalayan threatened plants. These articles offer various conservation approaches. Best wishes
PDFFeb 10, 2018 - In this article, we discuss the status of the threatened species in India and potential issues in. Page 2. Conservation of Threatened Plants of India.by G Ravikanth - 2018
Endangered species is a native species that faces the risk of extinction throughout all or significant portion of its range due to threats such as habitat destruction or pressure from invasive species or climate change. For endangered plant species of India please see the following link:
Dear Munira Nasiruddin ! The flora of India is also distinguished by its uniqueness and richness of species. We mainly deal with rare and endangered plants in Central Asia. In our region, attention is paid to protected areas in this regard. I can tell you some information about this. Best wishes, Ozodbek.