Quercus phellos

willow oak
Family

Fagaceae

Leaf Arrangement

alternate

Leaf Attachment

petiolate

Leaf Type

simple

Leaf Shape

linear, oblong, lanceolate, oblanceolate, obovate, ovate

Growth Form

tree

Flower Color

green, yellow

Flower Month

March - November

Height (meters)

25.0

Milky Sap

No

Armed/Unarmed

Unarmed

Origin

native

Lifespan

perennial

Leaf Retention

Deciduous


Wetland Class

FACW

Field Characters

Willow shaped leaves, leaves 4-5x longer than wide.

Habitat

Moist forests, swamps, wet swampy woods, and moist soil.

Plant Uses

Wood of the oaks in the red oak group is similar to that of the white oaks. A major difference is that red oaks are extremely porous, and therefore not suitable for such uses as tight cooperage. The wood is heavy, hard, stiff, and has high shock resistance. It undergoes large shrinkage during seasoning. It is above average in all machining operations except sharpening. The heartwood is low in decay resistance. Wood of red oaks is used for flooring, slack cooperage, furniture, millwork, boxes, crates, caskets, timbers, handles, coffins, pallets, agricultural implements, boats, and woodenware. The hardness and resistance to wear of red oak, plus its beauty, make it preferred for flooring and residences. When preservative-treated, red oak is used extensively for crossties, mine timbers, and fence posts.