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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.
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Other common names
serviceberry 'Glenn Form'
Amelanchier canadensis Rainbow Pillar Amelanchier canadensis 'Glenn's Upright'
Amelanchier are small deciduous trees or shrubs with showy white flowers in early spring, red to purple fruits and often good autumn colour
'Glenn Form' is an upright, suckering shrub, up to 5m high, with oblong mid-green leaves which become multi-coloured green, yellow, orange and red in autumn. Upright sprays of small, white, star-shaped flowers in late spring are followed in summer by blue-black berries which are edible but rather tasteless; they are however eaten by birds
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 or East-facing or North-facing
Exposure Sheltered or Exposed
MoistureMoist but well-drained
SoilLoam, Sand, Clay
Time to ultimate height
Grow in moist, well-drained, lime-free soil; will grow in sun or partial shade but autumn colour will be brightest in full sun
Propagate by layering, or by removing suckers in winter
Suggested planting locations and garden types
Hedging & Screens Flower borders and beds Banks and Slopes Low Maintenance
Cottage & Informal Garden City & Courtyard Gardens Wildlife Gardens
Pruning Pruning group 1
Pests Generally pest free
Generally disease free but may be affected by fireblight
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