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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
While we update our systems with the new hardiness ratings you may still see old
hardiness ratings in your search results. These are denoted as 'Old'.
For full details of the hardiness ratings see
AGM plants have been through a rigorous trial and assessment programme. They are:
C. parqui is a deciduous or semi-evergreen medium-sized shrub, with lanceolate leaves to 12cm in length. Flowers tubular, 2.5cm in length, yellow-green and fragrant at night. Fruit an ovoid brownish berry
'Newellii' is a vigorous evergreen shrub to 3m, with dull green lance-shaped leaves and clusters of bright crimson, tubular flowers 2cm long, followed by purple berries
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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