Ginkgo biloba 'Bell' syn. 'Canopy' is a male, introduced by James Bell, Atherton, California in the U.S.A. Initially upright in the early stages of growth, this cultivar then develops a broad head, hence the name. Foliage is typical of the species. expect it to rech a height of 1.8 m in 10 years. It produces a good display of autumn colour.