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 rigourous trial and assessment programme. They are:
© � RHS 1999
Other common names
Western red cedar 'Stoneham Gold'
Thuja are fast-growing evergreen trees of narrowly conical habit, with flat sprays of tiny, aromatic, scale-like leaves and small knobbly cones
Cupressaceae / Cupressaceae
'Stoneham Gold' is a slow-growing, compact, conical, evergreen conifer making a medium-sized shrub with dense sprays of bright golden-yellow foliage, tinged bronze in winter
Toxicity Contact with foliage may irritate the skin
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
While we update our systems with the new hardiness ratings you may still see old hardiness ratings in your search results. These are denoted as 'Old'.
For full details of the hardiness ratings see
Aspect South-facing or West-facing or East-facing
Exposure Exposed or Sheltered
MoistureMoist but well-drained
SoilSand, Clay, Chalk, Loam
pHAcid, Alkaline, Neutral
Grow in moist but well-drained soil. Protect from drying winds especially when young
Propagate by semi-hardwood cuttings
Suggested planting locations and garden types
No pruning required
May be attacked by scale insects
May be subject to a canker
Like this page on facebook
Click on the Tweet button below to compose your tweet.
We're a UK charity established to share the best in gardening. Our work is driven by our simple love of plants and the belief that gardeners make the world a better place.
Learn more about the RHS
Keep up to date with what we're up to and find out how you can get involved.
© The Royal Horticultural Society
RHS Registered Charity no. 222879/SC038262