New Balsam Species in Arunachal Pradesh | Impatiens rajibiana

Arunachal Pradesh has once again proven why it’s known as India’s biodiversity hotspot!
The Botanical Survey of India (BSI) has officially discovered a new balsam species, Impatiens rajibiana, in Shergaon, West Kameng District — a region celebrated for its rich flora, pristine forests, and ecological importance.

This rare floral discovery adds another feather to Arunachal’s green crown, highlighting the global ecological value of the Eastern Himalayas. 

A Rare Discovery: Impatiens rajibiana

The newly identified plant belongs to the Balsaminaceae family and has been named Impatiens rajibiana in honor of Dr. Rajib Gogoi, a noted taxonomist.

✨ Key Facts:

•  Species: Impatiens rajibiana

•  Location: Shergaon, West Kameng District, Arunachal Pradesh

•  Family: Balsaminaceae (Balsam family)

•  Significance: Unique to the Eastern Himalayan ecosystem

Balsams are known for their vibrant colors, delicate petals, and ecological role in pollinator attraction. This new species further enriches the botanical diversity and conservation value of Arunachal’s mountain habitats.

Celebrating Scientific Excellence

The discovery was made by Dr. Krishna Chowlu and team of the Botanical Survey of India, who have been extensively studying the floral wealth of Arunachal Pradesh.

“This discovery reaffirms Arunachal Pradesh as a living laboratory of biodiversity. Every new species underscores the value of conservation.”
— Botanical Survey of India

Their efforts shine a light on the need to protect fragile ecosystems and encourage more scientific exploration in the Himalayas.

Shergaon – A Hidden Gem of Arunachal Pradesh

Nestled in the West Kameng District, Shergaon is surrounded by lush green valleys, mountain streams, and Himalayan forests. It is home to several rare and endemic plant species and is slowly gaining recognition among eco-travelers.

 Highlights of Shergaon:

•  A part of the Eastern Himalayan global biodiversity hotspot

•  Known for pollinator-friendly plant species and unique ecosystems

•  Ideal for eco-tourism, nature walks, and scientific exploration

•  Rich in cultural heritage and tribal traditions

This discovery places Shergaon on the global biodiversity map, encouraging eco-tourism and sustainable development.

Boosting Eco-Tourism & Conservation

The discovery of Impatiens rajibiana isn’t just scientific news — it has the power to:

• Attract researchers, students, and botanists from across the globe

• Encourage eco-tourism and responsible travel

• Strengthen community-led conservation initiatives

• Generate local income through sustainable tourism practices

By connecting science with tourism, Shergaon can serve as a model for eco-friendly growth in the Eastern Himalayas.

Best Time to Visit Shergaon, Arunachal Pradesh

Shergaon experiences a pleasant climate most of the year.

•  Spring (March to May) – Ideal for spotting wildflowers, including balsams and orchids.

•  Autumn (September to November) – Clear skies, cool weather, and excellent trekking conditions.

•  Winter (December to February) – Cold but scenic with misty valleys.

Monsoon months (June–August) bring heavy rains and may make travel difficult, so they’re best avoided.

Conservation First

While Shergaon is opening up to travelers and scientists, preserving its fragile ecosystems is crucial. Responsible tourism — such as avoiding littering, respecting wildlife, and supporting local communities — ensures these habitats thrive for generations to come.

Conclusion: A Floral Treasure in the Himalayas

The discovery of Impatiens rajibiana is more than a scientific achievement — it’s a celebration of Arunachal Pradesh’s extraordinary natural wealth.

With its stunning biodiversity, pristine landscapes, and growing eco-tourism appeal, Shergaon is emerging as a global beacon for conservation and sustainable travel.

🌿 Kudos to Dr. Krishna Chowlu and team for unveiling this floral gem and inspiring a new wave of nature exploration.