Acalypha wilkesiana, common names copperleaf and Jacob’s coat, is an evergreen shrub growing to 3 metres (9.8 ft) high and 2 metres (6 ft 7 in) across. It has a closely arranged crown, with an erect stem and many branches. Both the branches and the leaves are covered in fine hairs. The leaves, which may be flat or crinkled, are large and broad with teeth around the edge. They can be 10–20 centimetres (3.9–7.9 in) long and 15 centimetres (5.9 in) wide. The leaves are coppery green with red splashes, giving them a mottled appearance. Separate male and female flowers appear on the same plant. The male flowers are in long spikes which hang downwards while the female flowers are in short spikes. The latter do not show up easily as they are often hidden among the leaves. The flower stalks are 10