West Bengal- Mohanpur juvinile plant


Plant scientific name idetification_Mohanpur 3 : 3 posts by 1 author. Attachments (1) 
I have collected some plant species for my study in Mohanpur, West Bengal. I am not able to identify these 4 plant species. Could you please help me out in the same?
Image contain numbers in image names like T7, T13, T14, and T15.
Images are attached with this email.

I think difficult to id an immature plant with this image.