The denomination is ⅛ rupee. Both Jaipur and Kishingarh princely states coins have similar plants to the one on your coin (it's possible some other states may have these too), but in a quick look I didn't see a match to yours. Perhaps this can get you started in the right direction, and perhaps someone more knowledgeable will be able to attribute your coin.
"The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom." ― Isaac Asimov
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