Branch of Arizona Alder
Also known as Alnus oblongifolia. The branch of an Arizona Alder tree, native to southwestern United States and Mexico.
Keywordstree, leaf, leaves, United States, Mexico, branch, plant, north america, alder, alnus, southwestern, alnus oblonifolia, arizona alder
Sargent, Charles Sprague Manual of the Trees of North America (Boston, MA: Houghton Mifflin Company, 1905)