Gummy bears

Gum tree is a common name for smooth-barked trees and shrubs in three closely related genera of Eucalyptus: Eucalyptus, which includes the majority of species of gum trees, Corymbia, previously included in the Eucalyptus, and Angophora. These genera, part of the myrtle family, Myrtaceae, are native to Australia and nearby islands, but have been widely planted in other countries.

Description

Gum trees are evergreen trees that often grow to a large height. They are characterized by their smooth, mottled bark that peels off in large flakes, leaving a surface that is often white, grey, or a faint pink. The leaves of gum trees are typically a bluish-green in color and are covered in oil glands. These oil glands produce a fragrant oil that is used in a variety of products, including essential oils, and is also a natural insect repellent.

Uses

Gum trees have many uses. The wood of gum trees is used for timber and the bark can be used for making paper. The leaves are used for producing eucalyptus oil, which has medicinal properties and is used in various products such as cough drops, decongestants, and antiseptics. The flowers of gum trees produce a nectar that is used by bees for making honey.

Ecology

Gum trees play a significant role in the ecology of Australia. They provide habitat for many species of animals, including koalas, which feed on the leaves of the tree. The trees also play a role in the fire ecology of the region, as they are adapted to survive and regenerate after fires.

Cultivation

Gum trees are cultivated in many parts of the world for their timber, oil, and ornamental value. They are fast-growing and can adapt to a wide range of soil types and climates, making them a popular choice for plantation forestry.

See also

• Eucalyptus oil
• Koala
• Forestry in Australia