Narrow-leaved bottlebrush

Description

Melaleuca linearis (Synonym; Callistemon linearis), commonly known as narrow-leaved bottlebrush, is a plant in the myrtle family, Myrtaceae and is endemic to New South Wales and Queensland in Australia. It is a medium-sized shrub with narrow leaves with a rigid point, and red flower spikes in late spring or early summer. Melaleuca linearis is a shrub growing to 3 metres (10 ft) tall with grey, hard, fibrous bark. Its leaves are arranged alternately and are 35–115 millimetres (1–5 in) long, 0.7–2.7 millimetres (0.03–0.1 in) wide, narrow linear in shape and flat to channelled or semi-circular in cross section. There is a mid-vein but the lateral veins are inconspicuous. The flowers are a shade of red, rarely green and arranged in spikes on the ends of branches that continue to grow after flowering and also on the sides of the branches. The spikes are 40–65 millimetres (2–3 in) in diameter and 5–10 centimetres (2.0–3.9 in) long with 20 to 90 individual flowers. The petals are 3.2–7 millimetres (0.1–0.3 in) long and fall off as the flower ages and there are 23–73 stamens in each flower. Flowering occurs from late spring to early summer and is followed by fruits that are woody capsules, 3.8–8.2 millimetres (0.1–0.3 in) long.