Timber - A Realistic Procedural PBR Wood Material - BlenderNation
Everything 3D: A fine procedural wood material for Cycles—Dissected
texturing - How to produce realistic wood material - Blender Stack Exchange
Believable procedural wood in Cycles - Materials and Textures - Blender Artists Community
rendering - Cycles Material Texture not showing in render - Blender Stack Exchange
Chocofur Free Wood Shaders - Free Blender and Cycles Wooden Shaders created by Chocofur! Improve your interior visualization renderings using our Cycles shaders and textures.
100% Procedural 2.8 Material…just for you…all! - BlenderNation
WIP on cycles with nodes set up for wood procedural texture - Materials and Textures - Blender Artists Community
Painted Wood material tests in Blender and Cycles. I'd love to know what you think :) : r/blender
Wood material for Blender (no UV's needed) by Nikola3D on DeviantArt
Carvature | procedural wood texture for Blender - YouTube
Everything 3D: A fine procedural wood material for Cycles—Dissected
cycles render engine - How to make procedural wood material with knots? - Blender Stack Exchange