Description
The older stems turn brown. Notice the thickened base of the petiole (frequently called a rachis on a compound leaf) enclosing the bud.
Preview
Image Source
Karren Wcisel, TreeTopics.com
Image Creation Date
8-29-2008
Image File Name
amur_cork_tree_3181.png
Keywords
Phellodendron amurense, Amur corktree, tree, deciduous