One thing to note is that although the ginkgo biloba produces an edible fruit ... Some may eat the nut inside the fruit (which is actually a seed), but the nut can be toxic in large amounts.

01:53 This program is on the seed in side of the fruit of this tree - the ginkgo nut. 01:58 I hadn't tried this delicacy prior to coming to Japan, and never imagined there was any edible part of a ...