https://youtu.be/lra3Mq2Ipc8
This pack includes ten acer trees models.
Exported to FBX and Obj with three materials. One for the trunk and two for the leaves(inside(closer to the trunk) and outside(more far from the trunk)).
Textures for the leaves have alpha channel and 10000x10000 resolution, textures for the trunk are 8192x8192 pixels.
Each model average has 350000 triangles count.
Trunk fully unwrapped, no overlaps
Leaves consist of two meshes with flipped normals places at the same position. One mesh for the outside leaves and another for the inside. You can delete inside part by selecting it using UVW unwrap tool in your software for reducing polycount twice. In this case material for the leaves must be doublesided for the saving density of the leaves.
Preview park with mirror ball NOT included