Ginkgo biloba 'Mighty Munchkin' from the U.S.A. is one of three selections made by Gary Handy from varients of 'Chris's Dwarf', which has shown some instability in cultivation. (The other two are Munchkin' and 'Munchkinot'). 'Mighty Munchkin' was selected from a varient of Chris's Dwarf' that had the little tiny leaves, typical of Chris's Dwarf' but exhiibited a strong leader with little or no branching. The eventual height and width are not yet known, but one such example is perported to be in excess of 3 m with a few tiny branches. Mr. Handy inorms us that 'Mighty Munchkin' also pops up in batches of 'Munchkin', which is probably not suprising.