For a limited time you can get this massive texture bundle, from Photoshopgraphics.
All the textures included in this bundle are 2500px or larger, and come in JPEG format. The packs include two sets of grunge textures, concrete textures, ground & soil textures, lichen textures, three sets of rust textures, tree bark textures, two sets of wood textures, and three sets of rock textures.
Terms and conditions - Licence
Files are delivered as an instant download.
All elements are royalty free and can be used over and over again.
You can use these graphics for your own projects or for your clients.
All files are supplied in JPG format.
Unlimited use is permitted by a single user/buyer.
Files may not be placed on a network server where they can be used by multiple people.Sharing and/or re-selling these graphics is not allowed.