Bur oak is used to make wine casks

Bur oak The magnificent bur oak is sturdy, long-lived, and tolerant of many less-than-perfect growing conditions. Oval to wide-spreading in form, a mature bur oak has a classic, heavy-limbed oak silhouette. It has deep green foliage that may develop yellow to tan fall color. Its distinctive acorns have large, fringed caps that nearly cover the […]