Acacia filicifolia Cheel & M.B.Welch

국표에 없다.

Acacia filicifolia, commonly known as fern-leaved wattle, is a plant in the legume family, Fabaceae and is native to eastern Australia. It is a shrub or tree with compound leaves resembling fern fronds, and spherical heads of yellow or bright yellow flowers from autumn to late spring. It is a common and widespread species, especially on the coast and tablelands of New South Wales.

Description

Acacia filicifolia is an erect shrub or tree which grows to a height of 3–14 m (10–50 ft) and has smooth grey or dark brown bark which develops fissures as it ages. The smaller branches are more or less cylindrical with fine, longitudinal ridges. The leaves are compound with a petiole 7–23 mm (0.3–0.9 in) long with between one and five prominent glands. The rachis of the leaf is usually 40–120 mm (2–5 in) long with irregularly scattered glands and usually five to fourteen pairs of pinnae which are 30–80 mm (1–3 in) long. Each pinna has 25 to 100 pairs of pinnules, the smallest division of the leaf blade, each of which is narrow oblong to linear in shape, 4–10 mm (0.2–0.4 in) long and about 0.5 mm (0.02 in) wide.

The inflorescence is a branching panicle with the flowers in spherical heads on peduncles 2–4 mm (0.08–0.2 in) long. Each head of flowers is 3–6 mm (0.1–0.2 in) in diameter and consists of fifteen to thirty individual yellow to bright yellow flowers. Flowering occurs from July to October and the fruit which develop are legumes or "pods" 35–130 mm (1–5 in) long and 6–17 mm (0.2–0.7 in) wide. The pods are more or less flat and straight-sided.

Acacia filicifolia - Wikipedia

https://youtu.be/kWvWhG7TRKg