Family and genus of Acacia

Acacia flower is a deciduous tree of Acacia in Leguminosae

Another name for Albizzia

Albizzia is also called night Albizzia, night Albizzia tree, velvet tree, bird velvet tree and bitter flower

Origin of Acacia

Acacia flowers are produced in provinces and cities from northeast to South China and southwest China, and generally grow on hillsides

It is distributed in Africa, Central Asia and East Asia, and cultivated in North America

Morphological characteristics of Acacia flowers

Acacia is a deciduous tree, with a height of up to 16 meters. The crown is developed, the branchlets are angular, and the twigs, inflorescences and leaf axes are downy or pubescent. Stipules linear lanceolate, leaves small, caducous

The capitulum is arranged into a panicle at the top of the branch; Pollen red; Calyx tubular, 3 mm long; Corolla 8 mm long, lobes triangular, 1.5 mm long, calyx and corolla are pubescent; Filaments 2.5 cm long

The pod is banded, 9-15cm long and 1.5-2.5cm wide. The young pod is pilose and the old pod is glabrous

The flowering period of acacia is from June to July; The fruiting period is from August to October