background of bark of common walnut

abstract alive background bark baum baumstamm carpentry common cracks detail english environment flora forest frame full hard hardwood juglans life log lumber macro material no nobody one organic paper pattern peel peeling persian plant plants pulp regia resin rinde rough roughness sap shabby softwood space speck speckle spot stamm stem still surface tall tatty texture textured textures tile timber topic topical tree trees trunk trunks vegetation visual walnut weathered wood wooden world worn zen