Broad spreading with a rounded crown. Fringed, burry caps on acorns. Good for wildlife. Rounded lobes with a large pair of deep sinuses need the base of the leaf. Yellow-brown fall color. The seed for 'Cozad' bur oak comes from a beautiful mature specimen growing near Cozad, Nebraska. This durable oak is uniquely Nebraskan and would be a great addition to any landscape looking for a dependable shade tree.