A deciduous shrub. It grows to 5 m high and spreads to 3 m across. It has dense cane like branches. The bark is dark grey and smooth. The leaves have leaflets divided like fingers on a hand. The leaves have 5 leaflets. These have sharp teeth. They can be 15 cm long. They are dark glossy green above and turn red in autumn. The flowers are 4 cm long and deep crimson. They are produced in upright spikes. The fruit is rounded and smooth and brown. It encloses 1 or 2 glossy brown seeds.