rawirinui

Kunzea robusta is a spreading shrub or tree, typically growing to a height of 20–30 m (70–100 ft) with rough, stringy, or tessellated bark, which peels upward in long strips. The leaves are dark green above, paler below, lance-shaped, varying in size from 3.2 to 28 mm (0.1 to 1 in) long, from 0.7 to 2.5 mm (0.03 to 0.1 in) wide, and sessile or with a short petiole. The flowers are white and arranged in compact groups of up to thirty, each flower on a pedicel 1–5 mm (0.04–0.2 in) long. The floral cup is conical to top-shaped or cup-shaped, with five papery sepals about 0.5–1 mm (0.02–0.04 in) long and wide. There are five or six egg-shaped to almost round petals 1.5–4 mm (0.06–0.2 in) long and wide. Between 15 and 60 stamens, some slightly longer than the petals and others much shorter are arranged in two indistinct rows around the floral cup. Flowering occurs between April and June and is followed by fruit, which is a hairy, conical to more or less top-shaped capsule 2.2–4.6 mm (0.09–0.2 in) long and 3.2–5.3 mm (0.1–0.2 in) wide. The capsule usually opens to release its seed when mature.

Rawirinui is widespread and common on both the North and South Islands of New Zealand, and has often been confused with K. ericoides. It is mostly found in coastal and low-lying areas and nearby hilly country, especially around forest margins, and does not usually grow in upper montane locations.