A majestic prairie native that offers deep shade, wildlife value, and multigenerational character.
Bur oak is a long-lived native shade tree with a broad crown, deeply furrowed bark, and large fringed acorns. Once established, it handles prairie wind, cold, and periods of drought.
Plant details
Sun
Full sun
Moisture
Low, Moderate
Height
1500–2400 cm
Spread
1500–2400 cm
Hardiness zone
3–8
Bloom months
May
Flower colour
Green
Foliage colour
Green, Yellow
Foliage type
Deciduous
Good to know
Pollinator friendly
Native
Drought tolerant
Care
Plant in full sun where the tree has room to mature. Use deep, well-drained soil and water regularly during establishment. Prune young trees only as needed to develop sound structure.