Rare Neelakurinji-Like Strobilanthes Bloom Documented in Kudremukh Western Ghats

A rare, synchronized bloom of blue-violet flowers belonging to the *Strobilanthes* genus, closely resembling the famed Neelakurinji (*Strobilanthes kunthiana*), was reported across high-altitude grasslands in the Kudremukh region of Chikkamagaluru district, Karnataka. The flowering event covered entire hillsides within the Kudremukh National Park, drawing intense interest from botanists and conservationists studying endemic flora of the Western Ghats.

*Strobilanthes* is a genus of flowering plants in the family Acanthaceae, containing many species known for mass-flowering cycles (gregarious flowering) occurring at long intervals ranging from 7 to 12 years. Following periodic blooming, the plants set seed and die off (monocarpic behavior), leaving behind seeds that germinate to restart the extended lifecycle across the montane shola-grassland ecosystems.

Important ecological facts: Kudremukh is a crucial biodiversity hotspot within the UNESCO World Heritage Western Ghats chain. The Shola-grassland ecosystem provides a unique habitat for endemic fauna like the Nilgiri Tahr and Lion-tailed Macaque. Mass flowering of *Strobilanthes* plays a critical role in supporting local pollinator populations, particularly honeybee species.

This biological phenomenon highlights ecosystem health and endemic biodiversity dynamics in tropical biodiversity hotspots. For UPSC Prelims, questions frequently appear on Western Ghats ecology, Shola vegetation, endemic floral species, and geographical locations of national parks like Kudremukh.