Arnold Hawthorn vs Aldara Hazelnut - TreeTime.ca

Arnold Hawthorn vs Aldara Hazelnut

Crataegus arnoldiana

Corylus heterophylla Het 3

NOT AVAILABLE THIS SEASON - MIGHT RETURN

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Arnold Hawthorn
Aldara Hazelnut

Arnold Hawthorn is a low-branched tree favored by wildlife and landscapers. This tree's beautiful white flowers and bright red berries make it an attractive ornamental in anyone's yard. Arnold Hawthorn is also used in windbreaks and riparian planting.

Despite its thorns, Arnold Hawthorn is a popular choice of food and shelter for deer and birds. Humans can also eat these berries fresh or preserved, but Arnold Hawthorn will not have high yields until it matures at 5-8 years.

Aldara Hazelnut is a northern hybrid selection noted for its superior nut quality, disease resistance, and cold hardiness.

It is great for attracting wildlife with the added bonus of edible nuts that can be eaten fresh or used in baking. Pair with another Aldara or Andrew Hazelnut for cross pollination to occur.

Aldara and Andrew Hazelnut are currently the hardiest and most reliable nut varieties available for the Canadian prairies.

Note: You want more than one hazelnut to improve yields.

Arnold Hawthorn Quick Facts

Aldara Hazelnut Quick Facts

Zone: 3a
Zone: 4a
Height: 5 m (15 ft)
Height: 2.7 m (9 ft)
Spread: 5 m (15 ft)
Spread: 2.4 m (8 ft)
Light: partial shade, full sun
Light: partial shade
Moisture: normal
Moisture: normal
Growth rate: medium
Growth rate: medium
Life span: medium
Life span: medium
Suckering: none
Suckering: low
Maintenance: medium


Foliage: contains thorns
Fall colour: yellow
Bark: gray to brown
Flowers: white
Berries: red pomes about 1 cm in diameter
Nuts: medium, 1.5cm diameter
Hybrid: no
Hybrid: yes
Catkins: no
Catkins: yes