Full set of trees at the link: https://www.cgtrader.com/3d-models/plant/leaf/ash-tree-height-15-23-m-park-trees
One park tree ash (the tree consists of 2 parts)Height 23 m
Polygons:Ash-tree_010201(23m) - 712 845Ash-tree_010202(23m) - 664 301
Corona material
Leaves using a opacity map.
Enjoy your use!