Mallee

mallee, also spelled mellee, scrubland plant community found in southern Australia, composed primarily of woody shrubs and small trees of the genus Eucalyptus. Mallee ecosystems are in areas with a Mediterranean climate, largely found in Western Australia, the Eyre and York peninsulas of South Australia, and the southwestern corners of Victoria and New South Wales. Mallee is considered part of the Mediterranean vegetation biome, which includes North American chaparral, Chilean matorral, Mediterranean maquis, and the fynbos of South Africa.

Victoria, Australia: scrubland

The extensive scrublands of southwestern Australia have a rich and varied vegetation, although only a few plant families are represented. Many of the approximately 1,000 species of shrubs found there have spiny branches or leaves, and most bear colourful flowers during the wet season. The dominant species are commonly sclerophyllous, meaning that they have thick leathery leaves that prevent water loss during the hot dry season. Most scrubland growth occurs during the short rainy winter season. In addition to the eucalypts, other important mallee genera include Acacia, Maleleuca, Allocasuarina, Hakea. and Tecticornia in saline areas.

The term mallee is also used in Australia to describe multistemmed woody plants that arise from an underground woody structure known as a lignotuber, or mallee root. This adaptation, common in many eucalypts of mallee ecosystems, allows the plants to resprout quickly following a wildfire.