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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
spider flower 'Canberra Gem'
Grevillea banksii 'Canberra Hybrid' Grevillea rosmarinifolia 'Canberra Gem'
Grevillea Canberra hybrid
Grevillea can be evergreen shrubs or trees, with alternate, simple or pinnately divided leaves and petal-less flowers consisting of a colourful calyx tube with protruding style, borne in racemes or panicles
'Canberra Gem' is a vigorous medium-sized evergreen shrub of rounded habit, with rigid, linear leaves, and bright deep pink flowers in clusters from late winter to late summer
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 or East-facing
Time to ultimate height
Grow outdoors in acid to neutral well-drained soil. Grow under glass in lime-free compost with added grit in fill light. May need restrictive pruning under glass
Propagate by seed, semi-hardwood cuttings or graft
Suggested planting locations and garden types
Flower borders and beds Wall-side Borders
City & Courtyard Gardens
Pruning Pruning group 1 outdoors, but more rigorous pruning may be necessary indoors to restrict size
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.
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Join the RHS today and get 12 months for the price of 9