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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 1988
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Other common names
plantain lily 'Royal Standard'
Hosta 'Wayside Perfection'
Hosta are clump-forming herbaceous perennials with simple, ovate or lance-shaped leaves, often attractively coloured or variegated, and erect racemes of nodding, funnel or bell-shaped flowers in early summer
'Royal Standard' is a vigorous herbaceous perennial with clumps of broadly ovate or heart-shaped, glossy light green leaves to 20cm in length. Fragrant white flowers, tinged with lilac, are carried on stems to 90cm in height in late summer
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
Aspect East-facing or North-facing
MoistureMoist but well-drained
Time to ultimate height
Grow in fertile, moist but well-drained soil in part shade with shelter from cold, dry winds. See hosta cultivation
Propagate by division in late summer or early spring
Suggested planting locations and garden types
Flower borders and beds Garden Edging Underplanting of Roses and Shrubs
City & Courtyard Gardens Cottage & Informal Garden
Pruning Remove spent foliage as required and clear up dead foliage when it dies back at the end of the growing season
Pests May be attacked by slugs and snails; plants in pots may be susceptible to vine weevil
May be subject to a virus
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