Ginkgo biloba
Jehosephat is a witch's broom cultivar. Jehoshaphat was found in the late 1990s at Spring Grove Cemetery and Arboretum in Cincinnati, Ohio, and later registered by Rich Larson. It was originally identified as "Spring Grove #86" before being formally named Jehoshaphat. This is a nice dwarf Ginkgo. My particular plant is well branched and slow growing. It seems a bit more upright with age than ball shaped.