There is one flowering apple tree in the scene.

Height: 3.7 m

Polygons: 1 195 672

Petals with opacity map applied

Displacement is used for the bark material and is enabled by default.

A variant of this tree blooming with leaves:
https://3dsky.org/3dmodels/show/malus_flowering_6 

A variant of this tree with fruits:
https://3dsky.org/3dmodels/show/malus_fruit_tree_3_1 

A variant of this tree in winter:
https://3dsky.org/3dmodels/show/malus_winter_tree 

In the archive:

3ds max_2013 (Corona)
Corona mat
Obj
Textures

Enjoy your use!