This collection made for arch.visualisation. This is middle-polycount trees, just perfect for animations. It have been made with saving as much polyons and details as possible.
The problem was video memory and saving as much as possible of it with GPU render engine. Main format is max 2010 with octane materials.
There is also 3ds max 2010 with standard materials format
Polygons counted for all of the 20 trees together. Each of the tree have old and young version, so there are 20 of them total
1 Acer saccharum (Maple)
2 Castanea dentata (Chestnut)
3 Fagus Grandifolia (Beech)
4 Fraxinus Americana (White Ash)
5 liriodendron tulipifera
6 Magnolia acuminata
7 Platanus occidentalis (Buttonwood)
8 Quercus alba (acorn)
9 Tilia (Lime-tree)
10 Uulmus americana (Elm-tree)
Over 21000 polygons per tree