Unlike most trees, ginkgo is dioecious, meaning individual trees are either male or female. This separation of sexes is ...

H-O-T-T-O-O-A-K: The air is warming, the blossoms are showing off, and everyone you know is sneezing. You might have heard ...

He theorized a single tree's sprout seeds would have a one-to-one ratio of male-to-female saplings. Dr. White and his students used seeds from a ginkgo tree on the University of Virginia campus in ...