Quercus Macrocarpa

Quercus macrocarpa (Burr Oak) is a massive, long lived native oak known for its deeply lobed leaves and distinctive large acorns with fringed caps. It provides exceptional shade and supports a wide range of wildlife, making it one of the most ecologically valuable native trees.

Height & Spread: 70 - 90 ft x 60 - 80 ft

Bloom Time: Spring

Light Requirements: Full sun

Soil Preference: Adaptable; tolerates clay and dry soils

Watering Needs: Moderate; drought tolerant once established

Deer Resistance: Moderate deer resistance

Native Status

Native to central and eastern North America, commonly found in savannas, prairies, and open woodlands.

WILDLIFE & INSECTS

Birds

• Acorns feed Blue Jays, Wild Turkeys, and other wildlife.

Mammals

• Supports squirrels, deer, and other mammals that rely on acorns.

Butterflies & Moths

• Host plant for numerous native caterpillar species.

Spacing & Landscape Use

Spacing Recommendations

• Plant 60 - 80 ft apart for full canopy development.

Landscape Placement

• Ideal for large landscapes, restoration plantings, and long term shade.

Companion Plants

• Amelanchier laevis - Provides spring flowers and fruit beneath the canopy.
• Schizachyrium scoparium - Adds drought tolerant native grass structure.
• Solidago canadensis - Supports pollinators in naturalized settings.
• Asclepias tuberosa - Adds summer color and supports butterflies.