Why in news? Botanists from the State Horticulture Research and Development Institute in Arunachal Pradesh have discovered a striking new Begonia species near Basar in Lepa Rada district. The plant has been named Begonia chowna buku chulu (meaning “noble red”) in honour of Deputy Chief Minister Chowna Mein for his support of horticulture and conservation.
Background
Begonias are a large genus of flowering plants with more than 2,000 species worldwide, prized for their colourful foliage and ease of cultivation. Arunachal Pradesh, part of the Eastern Himalaya biodiversity hotspot, hosts around 100 Begonia species, many of which are endemic. However, habitat loss and climate change threaten this rich diversity, prompting botanists to explore remote valleys for new species and promote conservation.
About the new species
- Distinctive appearance: B. chowna buku chulu has shimmering ruby‑red leaves with metallic hues, making it attractive as an ornamental plant. It grows on moist, shaded slopes at elevations around 800 metres.
- Discovery and naming: Researchers stumbled upon the plant while surveying Basar’s forests. They named it after Chowna Mein, who has championed sustainable development and horticulture in the state. The local Adi name translates to “noble red”, reflecting the leaf colour.
- Conservation plans: The research team plans to collaborate with local Adi communities to propagate the species in nurseries, establish ex‑situ conservation plots and develop eco‑tourism trails showcasing indigenous flora. They hope this will create livelihood opportunities while protecting wild populations.
Why it matters
The discovery highlights the unexplored botanical riches of Arunachal Pradesh and the need for conservation. By involving local communities and recognising political leaders’ support, scientists hope to promote sustainable horticulture and preserve the region’s unique biodiversity.
Source: Arunachal24.