10 images Texture (3 resolution 350,550,850px) with 4 type of Bump Map and Alpha Map and created 3 groups of these textures.
Ready to use for cycles 4 node groups (all 3 type of size ) for easy setup your textures according to requirement.

Another Useful Link of Leaves Texture- - >

http://www.blendswap.com/blends/view/82708
http://www.blendswap.com/blends/view/68437
http://www.blendswap.com/blends/view/68165
http://www.blendswap.com/blends/view/68041
http://www.blendswap.com/blends/view/68011
http://www.blendswap.com/blends/view/67703