Hand Turned Bowl by Butch Johnson

This very rustic bowl is branded "Handcrafted by Butch Johnson" on the base. It measures 10" wide and 4 1/4" tall at its natural bark edge. There are 3 splits to the wood on the bowls interior. 2 of these do go to the outside. I do not know what type of wood this is. From a Mendocino collection.