Origin
Berberis thunbergii 'Atropurpurea Nana' is a cultivar of Japanese barberry. The species Berberis thunbergii originates from Japan. The plant belongs to the Berberidaceae family. This cultivar was introduced for its decorative value in ornamental gardens.

Characteristics
Berberis thunbergii 'Atropurpurea Nana' is a small, deciduous shrub. It has a compact growth habit and reaches a height of around 50 to 60 centimetres. The leaves are oval, small, and display a striking red-purple to deep purple colour. In spring, small, yellow flowers appear, which are inconspicuous. The plant has spiny branches and produces red berries in autumn.

Care
This plant grows best in a sunny to partially shaded position. Berberis thunbergii 'Atropurpurea Nana' is drought-tolerant and can be planted in a variety of soil types. The shrub is hardy in the UK climate. Regular pruning helps to maintain its compact shape.