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Rubus cockburnianus. This is a deciduous shrub. It grows about 2m tall. It will produce black fruits, and racemes of purple flowers, which appear in late spring to early summer. The leaves are ovate with a deep green above and felty white beneath.
They will prefer moist, well-drained, moderately fertile soil in a sunny position. You can propagate by root division in winter, or from seeds, cuttings or suckers. Watch out for the thorns.
Hedging, specimen, bark