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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.
When using this search
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.
© RHS 1997
the RHS today and get 12 months for the price of 9
Other common names
Calycanthus are deciduous shrubs with simple, aromatic leaves and solitary, fragrant flowers in summer
C. occidentalis is a large bushy shrub with rough-textured, dark green, ovate leaves and solitary deep red flowers to 5cm across, in summer
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
Aspect North-facing or South-facing or East-facing or West-facing
Exposure Exposed or Sheltered
MoistureWell-drained, Moist but well-drained
SoilClay, Chalk, Sand, Loam
pHAcid, Alkaline, Neutral
Time to ultimate height
Good for woodland or stream side positions
Propagate by seed or softwood cuttings
Suggested planting locations and garden types
Flower borders and beds Low Maintenance
Architectural Cottage & Informal Garden
Pruning Pruning group 6
Pests Generally pest free
Generally disease free
RHS members can get exclusive individual advice from the RHS Gardening Advice team.
We're a UK charity established to share the best in gardening. We want to enrich everyone's life through plants, and make the UK a greener and more beautiful place.