Oak- Bur

Height:  15m (50 FT.)
Spread:  9m (30 FT.)
Hardy native oak for colder climates. Slow growing with rounded, open canopy and dark green lobed foliage turning amber in fall. Acorns and corky, ridged bark develop with maturity. Tolerates a variety of soils, pollutants and drought. Xeriscape tree.
Zone: 2