Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Acacia brownii (Heath Wattle) is an erect or speading which is to . It grows to between 0.3 and 1 metre high and has , . The globular yellow flowerheads appear singly in the leaf axils from August to November, followed by curved flat, seed pods that are 1.5 to 8 cm long and 3 to 5 mm wide. The species occurs on sandy or clay loam in dry sclerophyll forest, woodland or heath in , and . The genus Acacia previously contained roughly 1300 , about 960 of them native to Australia, with the remainder spread around the tropical to warm- regions of both hemispheres, including , Africa, southern , and the . However, in 2005 the genus was divided into five separate genera. The name Acacia was retained for the majority of the Australian species and a few in tropical Asia, and . Most of the species outside Australia, and a small number of Australian species, were reclassified into and . The two final genera, and , only contain about a dozen species from the Americas each.