This Collection of trees include a lot of variety of trees and all of them have different level of details and were made using blender and rendered using either cycles or eevee. but importing them to other softwares like (3ds max, maya, c4d, etc) and setting up for other rendering engines like (vray, corona, octane, arnold, etc) wont be difficult as mostly all of them come with PBR materials and the files nicely organized.
Available at
https://www.cgtrader.com/3d-model-collections/tree-collection-f98c3204-8bfd-4525-a0ef-fa5ded102625
Wonderfull work
Good job 👍!