Why in news?
Eustoma, commonly known as lisianthus or prairie gentian, flowered for the first time in India at a polyhouse in Sanatanpali, Sambalpur district, Odisha. Scientists from the CSIR–National Botanical Research Institute (NBRI) developed propagation techniques to adapt this exotic flower to Indian conditions.
About the plant
Eustoma is a herbaceous annual native to Mexico, the southern United States, the Caribbean and parts of South America. It is prized worldwide for its large, funnel‑shaped blooms in shades of white, pink, purple and blue and for its long vase life. Until recently Indian florists had to import cut stems from the Netherlands or Kenya for weddings and premium events.
Key features
- Adaptability: Eustoma grows 30–90 cm tall and thrives in warm climates. The successful bloom in Odisha shows that it can be cultivated even in hot Indian conditions with controlled micro‑climates.
- Economic potential: The flower fetches high prices. Farmers can harvest twice a year, with profits estimated at up to ₹2 lakh per acre per season. Cultivation will reduce import dependence and open new avenues for export.
- Variety: Single and double‑flowered varieties, including rare bi‑coloured types, make Eustoma attractive for bouquets, weddings and hotel décor. Dwarf varieties suit pots and balconies.
Uses
Eustoma is popular in the cut‑flower industry, lasting for more than two weeks in vases. It is suitable for export floriculture, hotel and event decoration and ornamental gardening. Local cultivation supports farmer clusters and contributes to diversification of India’s floriculture sector.