TIL the 40 year old ginkgo outside my grandma's house in Dayton is a male tree, which explains why her sidewalk is spotless | Botany Lovers - Vivisector
Wait, ginkgo trees are split by gender?? I always figured a tree was just a tree and they all made those nasty smelling fruits. So a male one never drops anything at all? That sidewalk being spotless makes way more sense now, I just thought your grandma was out there sweeping every day like a champ.