Endangered Nilgiri Barberry, known for therapeutic benefits, returns to Munnar

Published: September 28, 2026 03:29 PM IST

Updated: September 28, 2026 03:48 PM IST

Berberis tinctoria is a valuable plant for local wildlife and traditional medicine, offering health benefits from its roots, leaves, and antioxidant-rich berries.

In a significant boost to the biodiversity of the Western Ghats, the Kerala Forest Department, in collaboration with the Kerala Forest Research Institute (KFRI), has successfully reintroduced Berberis tinctoria, locally known as ‘Kozhikkal Mullu’, to the forest regions of Munnar.

This ecologically critical species, which is also known as Nilgiri Barberry, had completely vanished from the area due to habitat loss caused by invasive trees.

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The restoration project spans 52 hectares of land in the Gundumala region under the Munnar Forest Division. To make way for the native flora, authorities systematically cleared invasive commercial timber like wattle and pine, laying the groundwork to restore the area’s natural grasslands.

A powerhouse of medicinal properties
Berberis tinctoria is not only a crucial food source for local birds and wildlife but is also revered for its therapeutic benefits. According to Munnar Range Officer S Biju and KFRI scientist Dr P Sujanapal, who spearheaded the conservation initiative, the plant’s roots and leaves are extensively used in traditional medicine to treat jaundice, skin infections, diarrhoea, and liver disorders. Furthermore, the berries produced by these shrubs are packed with health-promoting antioxidants.