Hawthorn
Crataegus monogyna
The ultimate wildlife hedge — thorny, stockproof, smothered in blossom then haws, and buzzing with life. Tough as old boots; just keep it away from fireblight-prone fruit trees.
Hawthorn in a syntropic line
Hawthorn belongs in the Medium layer as a Secondary species. The productive heart — most of your yield lives here. Rough in-row spacing starts around 3.2 m in a syntropic row. Good line partners include Black alder, Black poplar. As a Secondary species it carries mid-term yield and structure while climax trees slowly claim the canopy.
Tolerances and growing conditions
- Strata
- Medium
- Lifecycle
- Secondary
- Soil preference
- Loam, Clay
- Soil pH range
- 6 – 8
- Min. temperature
- -30°C
- Min. rainfall
- 550 mm/year
- Wind tolerance
- High
- Frost tolerance
- High
- Growth rate
- Medium
- Irrigation needed
- Low
- Foliage
- Deciduous
- Waterlogging tolerance
- Medium
- Origin
- Europe
- Native to Portugal
- Yes
How to manage it
Superb thorny wildlife hedge with haws and heavy pollinator bloom; lays and clips well for a stockproof barrier.
How to propagate
Sow seed in autumn or take hardwood cuttings in winter; both establish readily.
Guidance, not a guarantee — success varies by species and skill.
What to watch out for
Thorny; alternate host for some orchard pests (e.g. fireblight) - keep distance from susceptible fruit trees.
Frequently asked questions about Hawthorn
Is hawthorn frost-hardy?
Yes for winter cold in many climates — generally hardy to around -30°C when dormant, with high frost tolerance in the catalog. Flowering crops can still lose a season to late frost, so site them carefully.
What soil does hawthorn need?
It does best on loam, clay ground, at pH about 6–8.
How much water does hawthorn need?
Plan for a rainfall floor around 550 mm/year, plus low irrigation once established.
Can hawthorn handle wet or waterlogged soil?
It has medium waterlogging tolerance — short winter wet is usually fine, standing water is not.
What should I watch out for with hawthorn?
Thorny; alternate host for some orchard pests (e.g. fireblight) - keep distance from susceptible fruit trees.
Design your line to see how your land fits Hawthorn.
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