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We have combined these two powerful search tools into a single Find a Plant service searching over 250,000 plant records.
Virtually all of the features of the old searches are still available and in addition we have added several new features to create a more comprehensive and user friendly search experience.
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Search by plant name, key attributes or both to find plant details and a list of
AGM plants have been through a rigorous trial and assessment programme. They are:
This plant will provide nectar and pollen for bees and the many other types of pollinating insects.
It is included in an evolving list of plants carefully researched and chosen by RHS experts. Divided into 3 groups these lists, linked below, are maintained by a team of RHS staff and are reviewed annually.
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Other common names
Berberis can be deciduous or evergreen shrubs with spiny shoots bearing simple, often spine-toothed leaves, and small yellow or orange flowers in axillary clusters or racemes, followed by small berries
B. thunbergii is a spiny medium-sized deciduous shrub of compact habit. Leaves obovate, 2-3cm, turning red and orange in autumn. Flowers solitary, yellow, flushed red on sepals. Glossy bright scarlet berries
Toxicity Ingestion may cause mild stomach upset. Wear gloves and wash hands after handling
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
Aspect South-facing or North-facing or West-facing or East-facing
Exposure Exposed or Sheltered
MoistureMoist but well-drained, Well-drained
SoilChalk, Clay, Loam, Sand
pHAcid, Alkaline, Neutral
Time to ultimate height
Grows in any soil except waterlogged. A sunny position will encourage fruiting and autumn colour
Propagate by seed or from semi-hardwood cuttings
Suggested planting locations and garden types
Banks and Slopes Low Maintenance Hedging & Screens
Coastal Cottage & Informal Garden
Pruning Pruning group 8
Pests Can be severely defoliated by sawflies
May be infected by powdery mildews
RHS members can get exclusive individual advice from the RHS Gardening Advice team.
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.