Also 3 materials in the scene. 2 different shades of leaves and one material with red branches, which are typical for chermezin willow in winter.
Tree height from 4.2m - 12.3m
Polygons:
Salix_Alba_Chermesina_0101 - 1 832 192
Salix_Alba_Chermesina_0102 - 1,152,887
Salix_Alba_Chermesina_0103 - 695 991
Salix_Alba_Chermesina_0104 - 297 822
When using trees in the distant plans, it is recommended to disable the opacity map.