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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.
© RHS 1989
the RHS today and get 12 months for the price of 9
Other common names
silk tassel 'James Roof'
Garrya are vigorous evergreen dioecious shrubs with simple leathery leaves and small greenish flowers in pendent catkin-like racemes in late winter and early spring
'James Roof' is a large vigorous bushy evergreen shrub with leathery dark green leaves. Flowers male, in drooping grey-green catkins to 20cm in length
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
Aspect North-facing or South-facing or East-facing or West-facing
Exposure Exposed or Sheltered
SoilChalk, Clay, Sand, Loam
pHAcid, Alkaline, Neutral
Time to ultimate height
Grow in well-drained soil in full sun or partial shade
Propagate by semi-hardwood cuttings
Suggested planting locations and garden types
Wall-side Borders Low Maintenance
Pruning Pruning group 8
Pests Generally pest free
May be affected by a leaf spot
RHS members can get exclusive individual advice from the RHS Gardening Advice team.
silk tassel 'James Roof'
Buy from £19.99 at the RHS Plants Shop
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