Willow Oak
Quercus phellos
Other Common Names:
Peach Oak, Pin Oak, Swamp Chestnut Oak
Under Power Lines:
No—this tree is not approved for planting under power lines.
Street Tree Planting:
Yes—minimum planting strip width of 6 feet. If planting a street tree, you must be approved for a permit.
Description:
A strong and beautiful street tree with willow-like leaves that performs very well in the urban environment.
Mature Height:
60 feet
Mature Spread:
40 feet
Leaves:
Distinctive narrow willow-like leaves with a glossy finish. Yellow to orange-bronze foliage in fall.
Fruits
Acorns
Cultural Notes:
Prefers full sun and moist and well-drained soils, but adapts well to a wide range of habitats.
Potential Problems:
No serious diseases or pests.
Minimum Planting Distances:
- 20 feet from house or building
- 3 ½ feet back from the face of the curb
- 5 feet from underground utility lines
- 10 feet from power poles
- 7 ½ feet from driveways (10 feet recommended)
- 20 feet from street lights and other existing trees
- 30 feet from street intersections