This is such a library of photorealistic 3D models of trees and bushes in the archives of ARCHIBASE Planet. We still can't manage to publish it! With its help you can plant a whole forest in archicad without customizing 3d model files. Just drag an object into the scene, run, for example, Enscape3d and voila! And your project will not cause bugs, because the models are made specifically for Archicad.