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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 1999
the RHS today and get 12 months for the price of 9
Other common names
Magnolia can be deciduous or evergreen trees or shrubs, with large, showy, often fragrant flowers, often opening before the leaves, and sometimes followed by colourful cone-like fruit
'Susan' is an upright medium-sized deciduous shrub with deep reddish-purple buds opening in mid spring to fragrant, cupped flowers with usually 6 tepals, red-purple outside, pink within
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
MoistureWell-drained, Moist but well-drained
SoilSand, Clay, Loam
Time to ultimate height
Grow in moist, humus-rich, well-drained neutral to acid soil in sun or partial shade with shelter from cold winds. Late frosts may damage flower buds
Propagate by softwood or greenwood cuttings from late spring to early summer or semi-hardwood cuttings from late summer to autumn
Suggested planting locations and garden types
Flower borders and beds
City & Courtyard Gardens Cottage & Informal Garden
Pruning Magnolia pruning should be carried out in midsummer when in full leaf
Pests May be damaged by horse chestnut scale, capsid bug and snails
May be affected by coral spot, grey mould, honey fungus, a virus, fungal leaf spot or iron deficiency and lime-induced chlorosis
RHS members can get exclusive individual advice from the RHS Gardening Advice team.
Buy from £24.99 at the RHS Plants Shop
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.