Tamil Nadu, started a mission to save some of the rare, endangered and threatened plants, of which many are endemic to the State.
More than 30 taxonomists of premier institutions in the country carried out an assessment of threat to the State’s flora and came out with a list of 25 plants.
The taxonomists initially shortlisted 100 plants for the exercise.
Some of the species are fewer than 500 or 1,000 individuals left in the wild.
The remaining plants in the list of 100 will continue to be in the reckoning.
Three species that have come up in the list — Dysoxylum malabaricum, Coscinium fenestratum and Myristica malabarica — are assessed to be over-exploited for their medicinal values.