Crataegus × durobrivensis
caughuawaga hawthorn
A large shrub or small, rounded tree to about 7m with smooth, lobed leaves and 5cm-long thorns. Small clusters of white flowers in spring are followed by relatively large, glossy, long-lasting, red fruits
Size
Ultimate height
4–8 metresTime to ultimate height
10–20 yearsUltimate spread
2.5–4 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | White | Green | ||
|---|---|---|---|---|
| Summer | Green | |||
| Autumn | Green | Red | ||
| Winter |
Position
- Full sun
- Partial shade
Aspect
East–facing or North–facing or South–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H7Botanical details
- Family
- Rosaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Bushy
- Potentially harmful
- Seeds contain toxins so these should be removed if you are considering eating the fruit, usually grown as an ornamental shrub Pets: Fruit are ornamental - not to be eaten - see the HTA guide to potentially harmful plants for further information and useful contact numbers
- Genus
Crataegus are deciduous trees and shrubs, usually with spiny branches, lobed or toothed leaves, and clusters of creamy-white flowers followed by red or black fruits. Some have fine autumn colour
- Name status
Correct
How to grow
Cultivation
Thrives in most soils and situations, except waterlogged ground or deep shade
Propagation
Propagate by seed. In autumn, remove flesh as soon as ripe and sow in a seedbed or in containers in a cold frame. In spring, stratify and sow in a seed bed. Make take 18 months to germinate
Suggested planting locations and garden types
- Architectural
- Coastal
- Cottage and informal garden
- Wildflower meadow
Pruning
Pests
May be susceptible to caterpillars, gall mites and aphids
Diseases
May be susceptible to fireblight, a leaf spot, powdery mildews and honey fungus
Get involved
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.