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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
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Other common names
Amazonian elephant's ear African mask
Alocasia are robust evergreen rhizomatous or tuberous perennials with large, usually peltate, leaves with conspicuous veins; insignificant flowering spathes may be followed by orange-red fruits
A. x amazonica is a robust evergreen rhizomatous perennial to 1.5m tall, with narrowly arrow-shaped, wavy-edged leaves to 60cm long, dark green with silver veins above, purple beneath
Toxicity Ingestion may cause severe discomfort
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
Aspect West-facing or East-facing
MoistureMoist but well-drained
Time to ultimate height
Grow indoors in a potting mixture of equal parts of composted bark, loam and sand, in filtered light. Water freely in the growing season and provide high humidity by placing the container on a tray or moist gravel or pebbles. Apply a balanced liquid fertiliser every 2-3 weeks. Water moderately in winter. Requires a minimum temperature of 15-18°C (59-64°F)
Propagate by seed at 23°C (73°F) as soon as ripe. Propagate by Division in spring or summer. Propagate by stem cuttings in spring
Suggested planting locations and garden types
Patio & Container Plants
Pruning No pruning necessary
Pests Glasshouse red spider mite and mealybugs may occur
Generally trouble 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.
Join the RHS today and get 12 months for the price of 9