More ash trees: https://3dsky.org/collection/shared/5251731 

Ash tree 14 meters high.
There are two variants of the material in the scene - summer and autumn.
To get a naked tree, delete the polygons with ID 11-14.
Displace is in the materials of the trunk and bark.
Leaves using opacity.
The trunk was made using photogrammetry.

Model at origin
Pivot at the base of the trunk
No groups
Normals are not inverted
X-form done
Textures and materials have correct names, without Cyrillic
No extra geometry
The archive files max (192 Mb), fbx and jpeg (51 Mb)
Number of triangles (Editable Mesh) - 2904639
Number of points - 2882422