Manchurian Walnut vs York Hazelnut - TreeTime.ca

Manchurian Walnut vs York Hazelnut

Corylus avellana York

Juglans mandshurica

NOT AVAILABLE THIS SEASON

NOT AVAILABLE THIS SEASON

York Hazelnut
Manchurian Walnut

The York Hazelnut is a high yielding deciduous tree. It produces delicious medium to large sized nuts that are great for eating or making a paste. Known to be resistant to eastern filbert blight.

It has a long bloom season and is compatible with most cultivars, making it a great pollinizer. Try pairing York Hazelnut with Yamhill Hazelnut.

Not all hazelnuts pollinate with each other so it is important to pick the correct pollination pairs. Two compatible varieties of hazelnut are required to produce nuts. Nuts will only be produced once maturity is reached, around 2-3 years.

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.

York Hazelnut Quick Facts

Manchurian Walnut Quick Facts

Zone: 4a
Zone: 2b
Height: 3 m (10 ft)
Height: 21 m (70 ft)
Spread: 2.4 m (8 ft)
Spread: 12 m (40 ft)
Moisture: normal
Moisture: normal, wet
Light: partial shade, full sun
Light: full sun
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no
Bark: light grey
Nuts: large
Nuts: large walnuts
Growth rate: medium
Growth rate: medium
Life span: medium
Life span: long
Maintenance: medium
Suckering: low
Suckering: high




Other Names: chinese walnut