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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.
'Blue Dwarf' is a deciduous, dwarf shrub attaining an ultimate height and spread of around 1.5m. Short leaves, held on red shoots, emerge a soft green in spring becoming blue-green in summer before turning golden-yellow in autumn
L. kaempferi is a vigorous deciduous conifer forming a large tree reaching up to 30m with reddish young shoots bearing whorls of light green leaves becoming yellow and orange in autumn. Cones ovoid, erect, to 3cm long, with out-curved scales
L. decidua is a deciduous conifer making a large conical tree, broadening with age, with cream young shoots bearing soft, light green needle-like leaves in whorls, turning yellow in autumn. Flowers small, cones to 4cm, erect
L. gmelinii is a deciduous, coniferous tree that can reach 35m, with a broadly conical shape and horizontal branches. Bright green, needle-like leaves are carried in bunches, and turn yellow in autumn. Male flowers are yellow, females start purple then ripen into erect, brown cones about 3cm long
'Nana' is a dense, rounded, dwarf cultivar reaching a maximum height of 1m. Leaves emerge light green in spring, mature to blue-green in summer and turn a golden-yellow in autumn before falling to reveal red-brown bark covered with short spurs
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.
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