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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 2002
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Other common names
arum lily African lily
altar lily calla lily Egyptian lily lily of the Nile richardia trumpet lily white arum lily
Brosimum aethiopica Calla aethiopica
Zantedeschia can be deciduous or semi-evergreen, tuberous perennials with lance-shaped or arrow-shaped leaves and tiny yellow flowers forming a dense spike-like spadix, with a showy, hood-like spathe, sometimes followed by orange berry-like fruits
Z. aethiopica is an herbaceous or semi-evergreen perennial with erect, long-stalked, dark glossy green, arrow-shaped leaves to 40cm in length and funnel-shaped white spathes to 25cm in length, with yellow spadices
S Africa, Lesotho
Toxicity All parts may cause severe discomfort if ingested. The sap may irritate skin and eyes
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
Exposure Exposed or Sheltered
pHNeutral, Acid, Alkaline
Time to ultimate height
Grow in planting baskets in heavy loam soil in water up to 30cm deep, in full sun. Protect overwintering plants by placing baskets in a frost-free environment. Under glass grow in loam-based compost keeping just moist in winter
Propagate by division in spring
Suggested planting locations and garden types
Flower borders and beds Wall-side Borders
Cottage & Informal Garden
Pruning No pruning required
Pests Aphids may be a problem
Generally disease free
RHS members can get exclusive individual advice from the RHS Gardening Advice team.
was £4.99 Buy from £2.5 at the RHS Plants Shop
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Join the RHS today and get 12 months for the price of 9