After more than a century and a half absence from India’s botanical records, the rare Himalayan flower Cyananthus hookeri was rediscovered thriving on alpine slopes in Arunachal Pradesh’s Tawang district, marking a significant achievement for conservationists and botanists alike.
- Cyananthus hookeri reappears in India after 158 years.
- Found on alpine slopes at 3,600 meters in Arunachal Pradesh.
- Discovery enriches understanding of Himalayan biodiversity hotspots.
What happened
A team of researchers from the Botanical Survey of India (BSI) rediscovered the rare flowering plant Cyananthus hookeri on an alpine slope near Chuna Valley in Arunachal Pradesh’s Tawang district. The species had not been recorded in India since 1867, when it was first collected by British botanist Sir Joseph Dalton Hooker during his Sikkim expedition.
During a field survey near Mago village, the BSI scientists found the flower thriving at an elevation of around 3,600 meters above sea level. This represents the first confirmed Indian sighting of the plant in over a century and a half, as well as its first documented presence in Arunachal Pradesh.
Why it feels good
The return of Cyananthus hookeri to India’s botanical records provides valuable insight into the region’s rich plant diversity and reinforces the significance of the Eastern Himalayas as a biodiversity hotspot. The flower’s long absence from scientific documentation raised uncertainty about its survival within the country, making this rediscovery encouraging for conservationists.
This finding highlights how remote, high-altitude habitats in India can still harbor species thought to be missing or extirpated. It underscores the importance of protecting fragile alpine ecosystems and motivates further botanical surveys to uncover potentially overlooked species.
What to enjoy or watch next
While only a small population of mature Cyananthus hookeri plants was found, the discovery prompts ongoing monitoring and conservation efforts to support this vulnerable species. Researchers recommend expanded botanical surveys across Himalayan regions to search for other rare or missing flora.
For nature enthusiasts and conservation advocates, this rediscovery is a hopeful reminder that India’s mountainous landscapes continue to offer surprising natural treasures. Keeping an eye on future updates from the Botanical Survey of India can reveal more stories of remarkable species being brought back from obscurity.