European hazelnut
Botanical name
Corylus avellana
Family
Betulaceae
Details
Broadly columnar, deciduous. Very edible hazel nuts in March with yellow autumn leaves in April. Make great windbreaks yielding nuts, small poles and rods. Coppice readily.
Wind pollinated (not self fertile)
Frost hardy
Wind pollinated (not self fertile)
Frost hardy
Diameter
3.00
Height (m)
5
Forest layer
low-tree
Jugulone tolerance
Seeds / nuts / tubers
Soil type
Most (prefers moist)
Wind tolerance
High
Propagation method
Sow pot / tray
Related
Walnut
Details
Moderately fast growing nut tree producing large edible nuts in a two part shell. Trees excrete jugulone that inhibits plant growth of most other species.
Common name
Walnut, English walnut, Persian Walnut,
Botanical name
Juglans regia
Family
Juglandaceae
Height (m)
20
Forest layer
canopy
Seeds / nuts / tubers
Propagation method
Sow pot / tray
Wind tolerance
Moderate
Shade / Sun
Full sun - part shade
Juglone tolerance
Choosing suitable companion plants for walnuts is difficult because these trees are alleopathic, secreting a substance called juglone that suppresses competing plants. There are very few species that grow well and thrive under the canopy of a walnut tree or in close proximity to its roots. This list details a number of useful species that apparently tolerate walnut juglone.
Winter plant propagation from cuttings
June 30, 2015
Late winter (August–September) is ideal for hardwood cuttings of deciduous plants.
This method works well for many woody shrubs, vines, and trees that have woody, mature stems, dormant or slowed metabolic activity and the ability to root easily without active foliage.
This method works well for many woody shrubs, vines, and trees that have woody, mature stems, dormant or slowed metabolic activity and the ability to root easily without active foliage.
- Choose healthy, dormant, non-flowering stems.
- Plant in moist, well-draining medium.
- Place cuttings in a sheltered, bright area with indirect light.
- Keep the medium moist, and check for roots after 6–8 weeks.
August
September