Native flag

Description

The purple flag is a densely-tufted perennial herb growing to a height of about 60 cm. It has stiff, erect grass-like green leaves 15–60 cm long and 2–6 mm wide, that are finely stiated, glabrous except for the margins which have fine hairs and near the base which is covered with short white hairs. The flower stalk is 3–55 cm long and the petals (strictly outer tepals) are roughly oval in shape, 20–30 mm long, 15–25 mm wide and blue-violet in colour. The flowers appear in spring and summer and each lasts for less than a day