XOIO studio has shared a set of 9 different bark textures . These seamless texures are at a prett...
XOIO studio has shared a set of 9 different bark textures. These seamless texures are at a pretty fine resolution and come with a normal map and some bump- / displacement-map along.
All images have been made seamless and flattened based on handmade photo-reference
Additionally you should find a simple scene that was used to do the title image. It should work in Max 2010 upwards, and is set up in Vray 2.1. It has 2 bark materials, one is done with displacement and the other with normal mapping. Whichever fits better in your case!
Download XOIO Bark textures
XOIO-air - more information and download