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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.
the RHS today and get 12 months for the price of 9
Other common names
Boston ivy Japanese creeper
Ampelopsis hoggii Ampelopsis tricuspidata
Parthenocissus are vigorous deciduous climbers with either tendrils or disk-like suckers, and lobed or palmate leaves which often colour brilliantly in autumn. Inconspicuous green flowers are sometimes followed by attractive blue or black berries
P. tricuspidata is a very vigorous, self-clinging large deciduous climber. Leaves mostly ovate or three-lobed, turning brilliant crimson and purple in autumn. Flowers inconspicuous; berries dull blue
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 West-facing or East-facing or North-facing
Exposure Sheltered or Exposed
MoistureMoist but well-drained, Well-drained
SoilChalk, Clay, Sand, Loam
pHAcid, Alkaline, Neutral
Higher than 12 metres
wider than 8 metres
Time to ultimate height
For the best autumn colour, site in partial shade or full shade. It thrives in any fertile, well-drained soil
Propagate by layering or hardwood cuttings
Suggested planting locations and garden types
Pruning Pruning group 11 in early winter, can also be cut back in summer if need be
Pests May get glasshouse red spider mite and vine weevil
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.