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All ratings refer to the UK growing conditions unless otherwise stated. Minimum
temperature ranges (in degrees C) are shown in brackets
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.
'Geranium' is a vigorous large shrub of strong, arching growth with attractive dark foliage and single, bright scarlet-orange flowers to 6cm in width, with prominent golden stamens flowering in summer. Elongated red hips in autumn
'Nevada' is a vigorous medium-sized shrub with arching red shoots bearing light green leaves and scented, creamy-white, semi-double flowers to 10cm in width, opening fully to show deep yellow stamens. Flowers in early summer and then intermittently through summer with a display in autumn
'Marguerite Hilling' is a robust arching medium-sized shrub with copious light green foliage and fragrant, semi-double, rose-pink flowers opening flat to 10cm in width, showing prominent yellow stamens freely borne in early summer and repeating intermittently until mid autumn
R. moyesii makes a very large, deciduous shrub to 4m, with arching stems and small, dark green leaves. Single, deep scarlet flowers, carried individually or in small clusters, in summer are followed by red, hanging, flask-shaped hips in autumn
Listed in the RHS Plant Finder
This plant is listed in the RHS Plant Finder book. At present our information about this plant is limited to a list of the nurseries that supply it. In time we will be adding more details including a description, growing information, advice and photographs.
Over 70,000 plants and where to buy them
Britain’s best gardening annual, available now from RHS Mail Order and all good bookshops.
Last-listed in the RHS Plant Finder in 2008
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