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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:
the RHS today and get 12 months for the price of 9
Other common names
Arctic sage mountain sage
pasture sagebrush silky wormwood wild sage
Artemisia can be shrubs, perennials or annuals, evergreen or deciduous, with usually grey, aromatic, often divided foliage and rather insignificant flower-heads
A. frigida is a tufted perennial to 30cm, woody at the base, with semi-evergreen, silky, light grey leaves divided into thread-like lobes and small yellow flower-heads in panicles
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
Exposure Exposed or Sheltered
SoilSand, Chalk, Loam
pHAcid, Alkaline, Neutral
Time to ultimate height
Grow in full sun and any well-drained soil, even nutrient poor or dry soils. May be short lived or die back in heavy, poorly drained soils
Propagate by seed. Insert softwood or greenwood stem-tip cuttings in spring in a free-draining compost under plastic film. Take semi-ripe stem-tip cuttings
Suggested planting locations and garden types
Flower borders and beds Garden Edging
Coastal City & Courtyard Gardens Cottage & Informal Garden Gravel Garden Rock Garden Patio & Container Plants
Pruning Cut to the base in autumn
Pests Aphids, gall and leaf miners may be a problem
May be affected by powdery mildew
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.
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Join the RHS today and get 12 months for the price of 9