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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.
White Icicle is a vigorous deciduous shrub to 2m, with rounded, shallowly lobed, slightly aromatic leaves and pendent racemes of tubular white flowers, followed by bloomy, blue-black fruit
'Brocklebankii' is small, slow-growing deciduous shrub to 1.2m tall and wide, with 3- or 5-lobed, aromatic, light golden-yellow leaves becoming paler in summer. Small pink flowers in drooping clusters in spring, opening from darker pink buds and sometimes followed by bloomy black berries
'Tydeman's White' is an upright deciduous shrub to 2.5m tall, with lobed, aromatic leaves and pure white flowers in drooping racemes in spring, followed by white-bloomed, black berries
'Koja' is a deciduous shrub reaching about 2m high with blackcurrant-scented, lobed leaves and hanging clusters of deep red-pink flowers in mid- to late spring, sometimes followed by black berries
'Poky's Pink' is an upright, deciduous, medium-sized shrub to 1.8m tall with pungent-smelling, lobed leaves. Large clusters of pink flowers flushed with white are borne in spring and may be followed by black berries
'Red Pimpernel' is a compact, deciduous shrub to around 1.5m tall with aromatic, 3- or 5-lobed leaves. Drooping clusters of pinkish-red flowers open from deep red buds in spring and are sometimes followed by black berries
'King Edward VII' is an upright deciduous shrub to 2m tall, with lobed, aromatic leaves and deep red flowers in drooping racemes in spring, followed by white-bloomed, black berries
'Red Bross' is a deciduous shrub to around 2m tall with aromatic, lobed leaves. Clusters of dark pink to red flowers are borne in spring and may be followed by black berries
'Pulborough Scarlet' is a medium-sized, bushy deciduous shrub with lobed, aromatic leaves and drooping clusters of small, deep crimson flowers, sometimes followed by small, bloomy black berries
Last-listed in the RHS Plant Finder in 2016
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.
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