Join the RHS today and support our charity
Free personalised gardening advice
RHS members get reduced ticket prices
RHS members get free access to RHS Gardens
Reduced prices on RHS Garden courses and workshops
020 3176 5800
Mon – Fri | 9am – 5pm
Help us achieve our goals
Make a donation
I have forgotten my password
Keep me signed in
Register for free to receive our newsletters, add comments to blogs/articles and to save content.
See what events are on near you and browse your bookmarked pages.
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 2003
the RHS today and get 12 months for the price of 9
Other common names
mountain avens creeping oak
Dryas are prostrate evergreen shrubs with small, leathery dark green leaves and solitary, usually 8-petalled flowers followed by attractive fluffy seed-heads
D. octopetala forms a wide mat to 10cm in height, of small, shiny, oak-like leaves with white undersides. Flowers opening in late spring and early summer are 4cm in width, with about eight oblong petals, followed by silky fruiting heads
Habit Mat forming
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 North-facing or West-facing or East-facing
Exposure Exposed or Sheltered
SoilLoam, Chalk, Sand
pHAcid, Alkaline, Neutral
Up to 10 cm
Time to ultimate height
Easily cultivated carpeting plant in sun or partial shade with a well-drained soil. Useful for rock garden, wall or border edge
Propagate by seed or softwood cuttings
Suggested planting locations and garden types
Ground Cover Wall-side Borders Garden Edging
Gravel Garden Rock Garden
Pruning No pruning required
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