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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:
the RHS today and get 12 months for the price of 9
Other common names
white Japanese rose white wrinkled rose
Rosa can be deciduous or semi-evergreen shrubs or scrambling climbers, with usually thorny stems bearing pinnate leaves and solitary or clustered, 5-petalled flowers followed by showy red or purple fruits
Rugosa roses are upright shrubs with very prickly stems bearing handsome, glossy, wrinkled foliage and fragrant, single or semi-double flowers in summer and autumn, often followed by large, tomato-like red hips
'Alba' is a vigorous medium-sized shrub with plentiful glossy, rich green foliage turning yellow in autumn. Fragrant, pure white, single flowers 9cm wide open in summer and autumn, followed by large scarlet hips
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
MoistureWell-drained, Moist but well-drained
SoilClay, Loam, Sand, Chalk
pHAcid, Alkaline, Neutral
Time to ultimate height
Grow in full sun with fertile, humus-rich, moist but well-drained soil. For best flowering apply a balanced fertiliser and mulch in late winter or early spring. Tolerant of poor soil and shade, suitable for hedging
Propagate by hardwood cuttings in autumn or by budding in summer
Suggested planting locations and garden types
Flower borders and beds Hedging & Screens
Coastal Cottage & Informal Garden Wildlife Gardens
Pruning Pruning group 20 (roses)
Pests aphids, leafhoppers, glasshouse red spider mite, scale insects, caterpillars and rose leaf-rolling sawfly may be a problem. Rabbits and deer can cause damage
May be affected by black spot, rose rust and powdery mildews
RHS members can get exclusive individual advice from the RHS Gardening Advice team.
white Japanese rose
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Join the RHS today and get 12 months for the price of 9