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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:
© RHS 2002
the RHS today and get 12 months for the price of 9
Other common names
African hemp house lime
Sparrmannia are large evergreen shrubs or small trees, with simple or palmately lobed, ovate leaves and umbels of 4-petalled, white or purple flowers with prominent stamens
S. africana is a vigorous evergreen shrub to 6m or more, with large, broadly ovate, shallowly lobed leaves and clusters of white flowers 3.5cm across, with red and yellow stamens
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 East-facing
MoistureMoist but well-drained
SoilSand, Chalk, Loam, Clay
pHAcid, Alkaline, Neutral
Time to ultimate height
Grow under glass in loam-based compost in full light. Grow outdoors in moist but well-drained soil in sheltered frost-free area
Propagate by seed or semi-hardwood cuttings
Suggested planting locations and garden types
Patio & Container Plants
Pruning Pruning group 9
Pests May be attacked by glasshouse whitefly and glasshouse red spider mite
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.
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Join the RHS today and get 12 months for the price of 9