Thank you so much... Arun Kumar Ji,Prashant Ji, Nidhan Ji n Satish Ji. It is certainly Kydia calycina.
U guys r great.... Yes Satish Ji, I was fortunate to visit the jungle one day with a retired Forest officer who z a gr8 plant lover and a walking encyclopedia of flora of MP. Unfortunately I cnt invite him here on Efi as he doesnt uses internet.