Banni Pooja is the Karnataka custom of worshipping the banni (shami) tree on Vijayadashami and exchanging its leaves as 'gold', recalling the Pandavas who hid their weapons in a shami tree and reclaimed them on this day. It is kept on Ashvina Shukla Dashami (September–October), and gives Mysuru's Bannimantap parade ground its name.
When: Vijayadashami — Ashvina Shukla Dashami, the day after Navratri (September–October)
Where: Across Karnataka; ceremonially at Bannimantap in Mysuru, the climax of the Dasara procession
Deity: The banni (shami) tree, revered as Shami Devi and linked with victory and the Goddess
Observance: Worship of the tree with turmeric, kumkuma and lamps; banni leaves exchanged as bangaara (gold) with elders' blessings
The banni is the Kannada name of the shami tree (Prosopis cineraria), a hardy, deep-rooted tree of dry lands that scripture and folk memory alike associate with hidden fire and victory. The best-loved story is from the Mahabharata: entering their thirteenth year of exile in disguise, the Pandavas wrapped their weapons and hid them high in a shami tree outside Virata's city. When the year ended, Arjuna took down the Gandiva from its branches and revealed himself in battle — and tradition fixes that day as Vijayadashami. The tree that kept the heroes' weapons safe became the tree of victory, honoured before any great undertaking; tradition also holds that Rama worshipped the shami before his march on Lanka. Kings therefore rode out on Vijayadashami to worship the banni at the edge of their capital — the rite of seemollanghana, 'crossing the frontier' — turning the day into an auspicious beginning for every venture.
How Banni Pooja is kept in Karnataka
On Vijayadashami afternoon or evening, families and communities gather at a banni tree — often one long venerated at a village edge or temple compound. The trunk is smeared with turmeric and kumkuma, water and flowers are offered, lamps are lit, and prayers are made for victory in the year's undertakings. Then comes the custom Kannadigas cherish most: sprigs of banni leaves are plucked and exchanged hand to hand as bangaara — gold. Youngsters place the leaves in elders' hands and bow for blessings; friends and neighbours trade them with wishes of prosperity, the leaf standing for real wealth in the year ahead. In Mysuru the custom is woven into royal ceremony: the Dasara procession marches to Bannimantap, the 'ground of the banni tree', where the shami was traditionally worshipped at the climax of the Jamboo Savari. Maharashtra keeps a close cousin of this exchange with shami and apta leaves.
Keeping Banni Pooja in Ottawa and Canada
The shami tree does not grow in Canada, so diaspora families keep the essence of the custom rather than its botany. On Vijayadashami — computed for Ottawa's timezone on this site's calendar — households perform their ayudha or workspace pooja, honour their tools, books and instruments, and begin something new, since the day is counted auspicious for fresh starts without consulting further muhurta. The exchange of blessings survives beautifully even without banni leaves: many families exchange any fresh green leaves, or simply sweets, with the traditional words, while elders bless the young. Some keep a photograph or drawing of the shami in the pooja area for the day's worship. Watching the Bannimantap ceremonies of Mysuru Dasara on a live stream is a favourite way to close the festival. Check your local temple for Vijayadashami programmes in Ottawa.
Questions
Why are banni leaves called gold?
Tradition links the shami tree with recovered fortune — the Pandavas' weapons, and in some tellings a rain of wealth connected with the scholar Kautsa's guru-dakshina. Exchanging its leaves as bangaara (gold) on Vijayadashami expresses the prayer that the coming year bring real prosperity, and turns the exchange into a giving and receiving of blessings.
Is Banni Pooja connected to Mysuru Dasara?
Directly. The Mysuru Dasara procession has always concluded at Bannimantap, the parade ground named for the banni tree, where shami worship formed the traditional climax of the royal Vijayadashami. The civic festival preserves this geography to this day.
Source: Kannada Vijayadashami tradition of Karnataka. Regional versions may vary — this text follows the version most widely used in community worship.