Many thanks Garg ji.
Stipules: P. tarminiana has small stipules that often fall off (deciduous). P. mollissima has much larger, ear-shaped stipules that stay on the plant (persistent).
Ear-shaped stipules are not seen in the posted plant.
Leaf Texture: The upper surface of P. tarminiana leaves is typically hairless (glabrous), while P. mollissima leaves are usually hairy on both sides.
Upper surface of leaves in the posted plant are not seen hairy
I strongly think posted plant is
P. tarminiana
Regards.
Dinesh