- cork tree, Phellodendron amurense - deciduous tree of China and Manchuria having a turpentine aroma and handsome compound leaves turning yellow in autumn and deeply fissured corky bark
--1 is a kind of tree
--1 is a member of Phellodendron, genus Phellodendron - cork tree, Erythrina vespertilio - prickly Australian coral tree having soft spongy wood
--2 is a kind of coral tree, erythrina