Overview
Juglans ailantifolia var. cordiformis 'Campbell Cw3' (F) is a spreading branched fruit edible in the genus Juglans, part of the Juglandaceae family, with deciduous foliage. Juglans ailantifolia var. cordiformis 'Campbell Cw3' (F) grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H6. Suggested uses include specimen tree.
About
Juglans ailantifolia var. cordiformis 'Campbell Cw3' is a deciduous tree cultivar within the Juglans genus, known for its spreading branched habit. Like other Juglans, it produces compound leaves and subtle flowers arranged in catkins, followed by typically edible nuts. This cultivar thrives in full sun on fertile, well-drained loam soil with a neutral pH, ideally in a sheltered, south-facing position. It is hardy to UK zone H6 and is best grown as a specimen tree, offering interest in both spring and summer.
Growing conditions
Best soil and position for Juglans
- Sunlight
- Full sun
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing
- Exposure
- Sheltered
- UK hardiness
- H6
Plant details
Juglans ailantifolia var. cordiformis 'Campbell Cw3' (F) size, habit and characteristics
- Plant type
- Fruit Edible, Trees
- Habit
- Spreading branched
- Foliage
- Deciduous
- Suggested uses
- Specimen tree
Care notes
Pruning and caring for Juglans ailantifolia var. cordiformis 'Campbell Cw3' (F)
- Propagation
- Seed, grafting
- Pest resistance
- Aphids, walnut blister mite
- Disease resistance
- Walnut leaf spot, walnut leaf blotch, honey fungus, coral spot
Frequently asked questions
Where is the best place to plant Juglans ailantifolia var. cordiformis 'Campbell Cw3' (F)?
Juglans ailantifolia var. cordiformis 'Campbell Cw3' (F) prefers full sun. It suits sheltered positions.
What soil does Juglans ailantifolia var. cordiformis 'Campbell Cw3' (F) need?
Juglans ailantifolia var. cordiformis 'Campbell Cw3' (F) grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.
Is Juglans ailantifolia var. cordiformis 'Campbell Cw3' (F) hardy in the UK?
Juglans ailantifolia var. cordiformis 'Campbell Cw3' (F) has an RHS hardiness rating of H6, meaning it is very hardy, tolerating -20 to -15°C across most of the UK.
How do I propagate Juglans ailantifolia var. cordiformis 'Campbell Cw3' (F)?
Seed, grafting.
