Butternut (White Walnut) vs Swamp White Oak - TreeTime.ca

Butternut (White Walnut) vs Swamp White Oak

Juglans cinerea

Quercus bicolor

Butternut (White Walnut)
Swamp White Oak

Butternut is one of the few walnut varieties native to Canada. The nuts are sought after for their mild, sweet, and oily taste. Ensure this tree is planted in full sun and well-drained soil for best results.

Butternut is self-fertile but it has better yields when planted near other butternuts. It can survive in zone 2, but reliably produces nuts in zone 3.

A top CO2 absorbing species. Experts think this tree may help climate change more than others.

The Swamp White Oak is a medium-sized deciduous tree native to North America. It is commonly found in swamps, lowlands, floodplains, and near streams and lakes. The leaves are two-toned, green on top and silvery-white on the undersides, adding to the visual appeal of this popular shade tree.

In the fall, the Swamp White Oak produces acorns which are an important food source for wildlife. It also provides a habitat for the larvae of many butterfly and moth species, playing an important ecological role. Although its growth is slow in the first few years, once the roots are established, it can achieve faster annual growth.

Butternut (White Walnut) Quick Facts

Swamp White Oak Quick Facts

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Lowest Price: $9.99 - SAVE UP TO 47%
Zone: 2b
Zone: 4a
Height: 25 m (82 ft)
Height: 15 m (50 ft)
Spread: 8 m (27 ft)
Spread: 15 m (50 ft)
Moisture: dry, normal
Moisture: normal, wet
Light: full sun
Light: partial shade, full sun
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no
Nuts: brown shell, edible
Nuts: acorns
Growth rate: fast
Growth rate: medium
Life span: medium
Life span: long
Maintenance: medium
Suckering: none
Suckering: none




Toxicity: mildly toxic to humans, cats, and dogs
Other Names: demon walnut, oilnut, white walnut
Other Names: bicolor oak