I believe this will be my last bonsai tree illustration. Here we have a Sokan, or Double Trunk style bonsai. The design is characterized by tree that splits into two trunks starting at the base. Variations on this style include multitrunk (more than two trunks, like 3 or 5) and clump style which has a lot more than two trunks.
Only 200 more designs to go!
Circadian Creative 
Very cool style.