Bitternut Hickory vs Frank Hazelnut - TreeTime.ca

Bitternut Hickory vs Frank Hazelnut

Corylus avellana Frank

Carya cordiformis

NOT AVAILABLE THIS SEASON - MIGHT RETURN

NOT AVAILABLE THIS SEASON - MIGHT RETURN

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Bitternut Hickory

The Frank Hazelnut produces nuts that are medium size and ripen mid August. This is one of the best eating hazelnuts for cold climates. It is a medium size deciduous tree from Saskatchewan, Canada. It is a productive tree that has been tested as both a pollinizer and a main crop cultivar for colder climates. The Frank Hazelnut is one of the cold hardiest hazelnut trees on the market and known to be resistant to eastern filbert blight.

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.

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.

Frank Hazelnut Quick Facts

Bitternut Hickory Quick Facts

Zone: 3b
Zone: 4a
Height: 4 m (12 ft)
Height: 25 m (82 ft)
Spread: 3 m (10 ft)
Spread: 13 m (42 ft)
Light: shade, partial shade
Light: any
Moisture: normal
Moisture: normal, wet
Growth rate: medium
Growth rate: slow
Life span: medium
Life span: long
Suckering: low
Suckering: high
Maintenance: medium


Bark: ridged, durable
Nuts: bitter
Fruit size: medium, round
Harvest: mid august
Hybrid: yes
Hybrid: no
Catkins: no
Catkins: yes


Native to: ON, QC
Other Names: swamp hickory