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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
the RHS today and get 12 months for the price of 9
Other common names
crimson flag lily 'Major'
Schizostylis coccinea grandiflora Schizostylis coccinea 'Gigantea'
Schizostylis coccinea 'Grandiflora' Schizostylis coccinea 'Major'
Hesperantha are semi-evergreen, rhizomatous perennials with narrowly sword-shaped, erect leaves and spikes of starry or bowl-shaped flowers from late summer to late autumn
'Major' is a vigorous clump-forming perennial to 60cm in height, with grassy light green leaves and erect stems bearing lax spikes of up to 10 crimson-scarlet flowers 5-6cm in width, from late summer
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
MoistureMoist but well-drained
SoilSand, Loam, Chalk, Clay
pHAcid, Alkaline, Neutral
Time to ultimate height
Grow in moderately fertile, moist but well-drained soil in full sun. Shelter from cold drying winds; provide an organic mulch in winter
Propagate by division in spring
Suggested planting locations and garden types
Cut Flowers Flower borders and beds Low Maintenance
City & Courtyard Gardens Gravel Garden Mediterranean Climate Plants Patio & Container Plants
Pruning Deadhead to prolong flowering, cut down stems after flowering
Pests Generally pest free
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.
Join the RHS today and get 12 months for the price of 9