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|Noun||1.||family Ginkgoaceae - constituting the order Ginkgoales; includes the genus Ginkgo and extinct forms|
gymnosperm family - a family of gymnosperms
Ginkgoales, order Ginkgoales - coextensive with the family Ginkgoaceae: plants that first appeared in the Permian and now represented by a single surviving species; often included in Coniferales
genus Ginkgo - sole surviving genus of the Ginkgoaceae