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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.
the RHS today and get 12 months for the price of 9
Other common names
common wallflower bleeding heart
bloody warrior wall gilliflower winter gilliflower yellow gilliflower
Cheiranthus cheiri Erysimum suffruticosum
Erysimum can be annuals, biennials or woody-based perennials with narrow leaves and dense racemes of often fragrant, 4-petalled flowers
E. cheiri is a short-lived, evergreen perennial grown as a biennial, with narrow, dark-green foliage and four-petalled, sweetly-scented, bright yellow-orange flowers produced in short spikes in spring. Cultivars are available in a wide range of colours from cream to dark red
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
Exposure Exposed or Sheltered
SoilSand, Loam, Chalk
Time to ultimate height
Grow in poor to moderately fertile, well-drained, neutral or, ideally, alkaline soil; full sun is essential
Propagate by semi-hardwood cuttings in spring or summer
Suggested planting locations and garden types
Banks and Slopes Flower borders and beds
City & Courtyard Gardens Coastal Cottage & Informal Garden Patio & Container Plants
Pruning No pruning needed
Pests Prone to slugs, snails and flea beetles
May be affected by a downy mildew, club root and bacterial leaf blight
RHS members can get exclusive individual advice from the RHS Gardening Advice team.
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.