Add timeless character and long-term structure to your landscape with Cobblestone Oak. This unique selection of bur oak is prized for its exceptionally corky bark and rugged branching, giving it an “ancient tree” appearance at a young age. Dense, dark green foliage creates a strong canopy, while excellent disease resistance makes it a reliable, low-maintenance choice.
Cobblestone Oak is an outstanding specimen tree that brings texture, strength, and Midwestern toughness to residential and rural landscapes alike.
🍃 Why You’ll Love It
Extremely corky bark and textured branches
Classic oak form with a distinctive, rugged look
Strong disease resistance, including mildew and anthracnose
Long-lived shade tree with excellent structure
Native species selection with wildlife value
🌿 Tree Details
Mature Height: 50–55 ft
Mature Width: 40–45 ft
Growth Rate: Moderate
Exposure: Full sun
Soil: Adaptable; prefers well-drained soils
Hardiness Zones: 3–8
🌳 Landscape Uses
Specimen tree
Shade tree
Large residential landscapes
Native and naturalized plantings