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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
Begonia can be annuals, evergreen or deciduous perennials or shrubs, with fibrous, tuberous or rhizomatous roots and usually asymmetrical leaves, often strikingly patterned, and small or large flowers, both male and female in the same cluster
'Marmaduke' is a bushy plant with broadly oval light yellowish-green leaves heavily blotched with reddish-brown, and sprays of small pale pink flowers in late spring
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
MoistureWell-drained, Moist but well-drained
SoilSand, Clay, Loam
Time to ultimate height
Under glass grow in light, well-drained loam-based or loam-less potting compost in bright filtered light with shade from hot sun at an optimum of 19 °C. Water moderately when in growth and apply a balanced liquid fertiliser at alternative waterings. Keep barely moist over winter
Propagate by leaf cuttings or sections of rhizome
Suggested planting locations and garden types
Patio & Container Plants
Pruning No pruning required
Pests May be attacked by caterpillars, mealybugs, thrips and vine weevils
May be subject to powdery mildews, stem rot and rhizome rot
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.
Join the RHS today and get 12 months for the price of 9