A herb which keeps growing from year to year. It forms tussocks. The leaves are 0.9-1.3 cm long by 0.5-1 cm wide. They are flat and thin textured. They are dark green and taper to the tip. There are 2-4 small teeth below the tip. The flowering stalks are about as long as the leaves. They are branched twice. The lower branches are in a ring and 20 cm long. Male and female flowers are similar. The flowers are 0.3-0.45 cm long and like a cylinder. They are cream to yellow. They occur in clusters in a ring. The fruit is a capsule 0.5 cm long.