The Dawes Arboretum

Common name: Sunstream ginkgo, Summer Rainbow ginkgo

Family: Ginkgoaceae (ginkgo family)

Synonym: Ginkgo biloba 'Summer Rainbow'

Distribution: Species native to e. China

Hardiness: USDA Zone 4

Life form: Deciduous tree

Comments: This medium size deciduous conifer was selected for its irregular yellow streaking on the leaves. The variegation has good stability with little reversion to regular green. It grows 20-30' tall and as wide. In fall foliage turns to golden-yellow.