Manchurian Walnut vs Cypress Oak - TreeTime.ca

Manchurian Walnut vs Cypress Oak

Juglans mandshurica

Quercus robur Fastigiata

NOT AVAILABLE THIS SEASON

NOT AVAILABLE THIS SEASON

Manchurian Walnut
Cypress Oak

Manchurian Walnut is a large, broad and often multi-stemmed tree with ornamental qualities. This tree produces large, thick-shelled nuts that ripen in the fall. These edible walnuts are reportedly difficult to crack open. They are useful for attracting wildlife, especially squirrels.

The Manchurian Walnut contains and exudes much lesser quantities of allelopathic compounds, such as juglone (common to walnuts), that may prevent or impair growth of nearby plants. Therefore, it is commonly embraced as a safe walnut to plant.

There are reports of rare this species surviving winters to -45C with specimens growing and thriving in Alaska and Edmonton.

There is no regular supply of this species. It is rare and not produced each year.

Cypress Oak is an upright, columnar tree that is well suited as a privacy screen or for lining paths and driveways. The upright branch angle causes it to have a narrower spread which makes it suitable for areas with limited space. It has been described as having an elegant, formal look, growing into an upright oval shape with a short trunk. Compared to other oaks it has a much faster growth rate, especially when young.

Cypress Oak is an ancient oak species of England. Traditionally druids respect the oldest oak trees, considering them to be oracles.

Note: Most Oak species can be considered toxic for many animals.

Manchurian Walnut Quick Facts

Cypress Oak Quick Facts

Zone: 2b
Zone: 5a
Height: 21 m (70 ft)
Height: 17 m (55 ft)
Spread: 12 m (40 ft)
Spread: 5 m (15 ft)
Moisture: normal, wet
Moisture: dry, normal
Light: full sun
Light: full sun
Hybrid: no
Hybrid: no
Catkins: no
Catkins: yes
Bark: light grey
Bark: ridged dark grey-black
Nuts: large walnuts
Nuts: small acorns
Growth rate: medium
Growth rate: medium
Life span: long
Life span: long
Suckering: high
Suckering: none




Other Names: chinese walnut
Other Names: columnar english oak, pyramid oak, upright english oak