collection: https://3dsky.org/collection/shared/5081693 
Scots pine | Pinus sylvestris # 24 (10.7-17.7m)
There are 2 trees in the scene: the main one is tall and small which grows next to the big one.
Polygons: 2 614 335
Needles using opacity cards.
Bark material at the base of the trunk has a displacement map and is enabled by default.