Winter Hazel (Corylopsis sinensis) is a graceful deciduous shrub known for its fragrant, yellow, bell-shaped flowers that bloom in late winter or early spring.
At-a-glance light, water, soil, and growing conditions from plant data
Partial Shade to Full Sun
50% intensity
Thrives in partial shade, especially in hotter climates, but can tolerate full sun if soil remains moist.
Consistent Moisture
50% intensity
Prefers consistently moist soil but dislikes waterlogged conditions.
Loamy, Well-drained
50% intensity
Hardy
25% intensity
Tolerates a wide range of temperatures but appreciates protection from harsh winds and extreme cold.
Moderate Feeding
50% intensity
Benefits from a balanced fertilizer in spring and possibly mid-summer.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
None
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water regularly, especially during dry spells, to maintain consistently moist soil. Avoid waterlogging, as this can lead to root rot. Allow the top few centimeters of soil to dry out slightly between waterings.
Reduce watering during winter dormancy.
Prune after flowering to maintain shape and size. Remove any dead, damaged, or crossing branches. Light thinning can improve air circulation and encourage better flower production.
Avoid heavy pruning, as it can reduce the number of flower buds for the following year.
Propagate from semi-hardwood cuttings taken in mid-summer. Root cuttings in a well-draining medium under mist or in a propagator.
Alternatively, sow seeds outdoors in autumn, though germination can be erratic and plants may take longer to mature.
Repot container-grown plants every 2-3 years in early spring before new growth begins. Use a good quality, well-draining potting mix.
Ensure the new pot is only slightly larger than the current one to prevent waterlogging.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Winter Hazel (Corylopsis sinensis)
Where Winter Hazel (Corylopsis sinensis) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Saxifragales |
| Family | Hamamelidaceae |
| Genus | Corylopsis |
| Species | Corylopsis sinensis |
Similar in genus Corylopsis
Answers based on plant encyclopedia data
