Bitternut Hickory vs European Hazelnut - TreeTime.ca

Bitternut Hickory vs European Hazelnut

Corylus avellana

Carya cordiformis

NOT AVAILABLE THIS SEASON - MIGHT RETURN

NOT AVAILABLE THIS SEASON - MIGHT RETURN

European Hazelnut
Bitternut Hickory

European Hazelnut is a large shrub that is native to Europe. It is known for its edible nuts that ripen in late summer to early fall. The nuts can be eaten raw or roasted and have a sweet, earthy flavour. Nut production can start as early as 2-3 years but typically takes until at least 4 years for significant yields.

Catkins appear in late winter to early spring and as they release pollen it attracts bees and other pollinators. Since male and female flowers bloom at different times, multiple shrubs will have to be planted for cross pollination. It is recommended to plant European Hazelnut with other hazelnut varieties such as Beaked Hazelnut, Frank, Yamhill, and York. Planting with other varieties will increase nut production.

Bitternut Hickory is a large deciduous tree that makes a great shade tree for yards and parks. This tree is native to Eastern North America. Although it produces nuts, they are bitter and inedible. Some consider this wood to be the best flavour for smoking meats.

Plant Bitternut Hickory in it’s forever home. It is difficult to transplant due to its long taproot, and may not survive.

The wood is strong and has historically been used for wheels, ladders, and furniture.

European Hazelnut Quick Facts

Bitternut Hickory Quick Facts

Zone: 4a
Zone: 4a
Height: 5 m (16 ft)
Height: 25 m (82 ft)
Spread: 4 m (12 ft)
Spread: 13 m (42 ft)
Light: partial shade, full sun
Light: any
Moisture: normal
Moisture: normal, wet
Growth rate: medium
Growth rate: slow
Life span: medium
Life span: long
Suckering: medium
Suckering: high
Maintenance: medium


Bark: ridged, durable
Nuts: woody shelled with thin brown skin
Nuts: bitter
Flavor: sweet, with an earthy taste
Harvest: late summer - early fall
Hybrid: no
Hybrid: no
Catkins: yes
Catkins: yes


Native to: ON, QC
Other Names: cobnut, common filbert, common hazelnut, european filbert, european hazel
Other Names: swamp hickory