Keep track of your plants with reminders & care tips – all to help you grow successfully
My plants
My calendar
My ideas
My advice
For the latest on RHS Shows in 2020 and 2021, read more
North Yorkshire
Essex
Devon
Surrey
Greater Manchester
General enquiries 020 3176 5800 Mon – Fri | 9am – 5pm
Help us achieve our goals
Make a donation
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 suppliers.
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.
Join the RHS today and get 12 months for the price of 9
Other common names Judas tree love tree
Family Fabaceae
Genus Cercis are deciduous shrubs or small trees with heart-shaped leaves and clusters of bright pink pea-flowers opening before or with the leaves, followed by flattened, deep purple pods
Details C. siliquastrum is a bushy, deciduous small tree. Leaves to 10cm in width, broadly heart-shaped. Flowers rosy-pink, pea-shaped, in clusters on the older wood. Fruit a conspicuous flattened purplish pod to 12cm in length
Plant range E Mediterranean
Foliage Deciduous
Habit Bushy
Hardiness
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
H5
Full Sun
Partial Shade
Aspect South-facing or East-facing or North-facing or West-facing
Exposure Exposed or Sheltered
Chalk
Clay
Loam
Sand
MoistureWell-drained
SoilChalk, Clay, Loam, Sand
pHAcid, Alkaline, Neutral
Ultimate height 8-12 metres
Ultimate spread wider than 8 metres
Time to ultimate height 20-50 years
Cultivation Grow in well-drained soil in sun or partial shade
Propagation Propagate by seed and semi-hardwood cuttings
Suggested planting locations and garden types Architectural
Pruning Pruning group 1
Pests Generally pest free
Diseases Verticillium wilt and coral spot may be a problem
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.