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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 garden anemone De Caen Group
Family Ranunculaceae
Genus Anemone are herbaceous perennials with fibrous, rhizomatous or tuberous rootstocks, palmately lobed leaves and saucer-shaped, usually 5-petalled flowers
Details De Caen Group are tuberous perennials with finely-dissected, palmate leaves and red, blue-violet or white flowers which appear from March to April
Foliage Deciduous
Habit Columnar/Upright
Toxicity Ingestion may cause mild stomach upset, contact may irritate skin. Wear gloves and other protective equipment when handling
Hardiness
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
H5
Full Sun
Aspect South-facing or East-facing
Exposure Sheltered
Loam
Sand
MoistureWell-drained
SoilLoam, Sand
pHAcid, Alkaline, Neutral
Ultimate height 0.1-0.5 metres
Ultimate spread 0.1-0.5 metres
Time to ultimate height 2-5 years
Cultivation Grow in a light, sandy soil in full sun. May need protection from winter frosts. Must be kept dry during dormancy
Propagation Propagate by seed, sowing them in containers in a cold frame when ripe or separate tubers in summer when dormant
Suggested planting locations and garden types Patio & Container Plants Mediterranean Climate Plants Cottage & Informal Garden Rock Garden
Pruning No pruning required
Pests Susceptible to leaf and bud eelworms and damage from slugs
Diseases May be infected by powdery mildews
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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.