The Ministry of Environment, Forest and Climate Change (MoEF) has listed Neelakurinji (Strobilanthes kunthiana) under Schedule III of the Wildlife (Protection) Act, 1972, including it on the list of protected plants.
Those who uproot or destroy the plant will invite a fine of ₹25,000 and three years’ imprisonment.
In the Western Ghats region, nearly 70 varieties of Neelakurinji plants have been identified. The most popular Neelakurinji is Strobilanthes kunthiana which blooms once in 12 years.
The most recent blooming of Neelakurinji was over a vast area on the Kallippara hills at Santhanpara in Idukki. An expert team had identified six varieties of the plant across the mountains.
The Eravikulam National Park, near Munnar, is known for widespread blooming of the kurinji, with the next flowering season expected in 2030.