collection: https://3dsky.org/collection/shared/5081095 
Big Bush:
height – 1.2 m
width – 1.8 m
polygons – 596 056
Middle Bush:
height – 1 m
width – 1.3 m
polygons – 355 979
Small Bush:
height – 0.5 m
width – 1 m
polygons – 211 493
Total number of polygons – 1177712