Question

I am found in hills my leaves are needle shaped

Answer 1

The leaves of coniferous trees.

Answer 2

Conifer tree is the answer.

The pinophyta, commonly known as conifers are cone-bearing plants found in hilly areas, also contain vascular bundles. Conifers are gymnosperms which mean they do not bear flowers and fruits.  

Conifers bear seed in a woody cone like structures. Some examples of conifers are pine trees, fir, larch and spruce.