A medium sized shrub. It grows 1-4 m high and spreads 0.6-2.5 m wide. There are many spreading branches. Small branches are reddish brown. The leaves are 0.6-6 cm long by 0.1-0.7 cm wide. They are opposite and have short stalks. The flower heads are 1 cm across. The stalks are hairy. The flowers are 0.7 cm long. They are white, yellow or greenish.