วันอาทิตย์ที่ 22 เมษายน พ.ศ. 2555

Australia National Flower

Did you know? Golden Wattle are the most fragrant flowers and are used in making perfumes, bath herbs, and potpourris.


australia-national-flower
Golden Wattle (Acacia pycnantha) is Australia's national flower. The Golden Wattle blooms in spring, - beginning September - in Australia, with large fluffy, yellow, sweet smelling flower heads. Each Golden Wattle flower head is a bunch of many tiny flowers. Acacias are popularly called Wattle.
Kingdom
Plantae
Division
Magnoliophyta
Class
Magnoliopsida
Order
Fabales
Family
Fabaceae
Genus
Acacia
The tiny Golden Wattle flowers have five very small petals, almost hidden by the long stamens, and are arranged in dense rounded or elongated clusters. The Golden Wattle flowers are yellow in most species, whitish in some, and are widely cultivated as ornamentals.
Autralia's Acacias vary in size but have a distinctive yellow colouring. Most of the species flower during the end of winter or the beginning of spring. The most common Acacia, the Golden Wattle (Arcacias pycnantha) is found in the South Eastern parts of Australia, and the hotter and drier climates.
The Golden Wattle tree, is a shrub of about 4-8 metres. The shrubs and trees genus, Acacia comes from the Pea Family (Fabaceae) and is originally Gondwanian. About 1300 species of Acacia abound worldwide, with about 950 of them being native to Australia. The Golden Wattle features prominently on the Australian coat of arms. Australia celebrates Wattle Day on September 1.

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