In the Acacia Tree Photo Gallery you will find many nice photos of acacia trees. The Acacia tree is also known as the Wattle tree.
Below the pictures of acacia trees you will find a lot of wonderful facts on acacia trees.
Includes information about the acacia tree species, this genus consists of over 150 species of related trees, planting information and much more to help you identify the Acacia Tree.
This is valuable and useful information that can help you to learn more about the acacia tree.
Acacia Tree Images
View each acacia tree photo you like in full size by just clicking on the Acacia tree image.
Enjoy these Pictures of the Acacia Tree
Acacia is a genus of shrubs and trees belonging to the subfamily Mimosoideae of the family Fabaceae, first described in Africa by the Swedish botanist Carl Linnaeus in 1773.
The leaves of acacias are compound pinnate in general. In some species, however, more especially in the Australian and Pacific islands species, the leaflets are suppressed, and the leaf-stalks (petioles) become vertically flattened, and serve the purpose of leaves. These are known as phyllodes.
The vertical orientation of the phyllodes protects them from intense sunlight, as with their edges towards the sky and earth they do not intercept light so fully as horizontally placed leaves. A few species (such as Acacia glaucoptera) lack leaves or phyllodes altogether, but possess instead cladodes, modified leaf-like photosynthetic stems functioning as leaves.
The small flowers have five very small petals, almost hidden by the long stamens, and are arranged in dense globular or cylindrical clusters; they are yellow or cream-colored in most species, whitish in some, even purple (Acacia purpureapetala) or red (Acacia leprosa Scarlet Blaze).
Acacia tree seeds are often used for food and a variety of other products.
In Burma, Laos and Thailand, the feathery shoots of Acacia pennata are used in soups, curries, omelettes, and stir-fries.
Various species of acacia yield gum. True gum arabic is the product of Acacia senegal, abundant in dry tropical West Africa from Senegal to northern Nigeria.
A few species are widely grown as ornamentals in gardens; the most popular perhaps is Acacia dealbata (Silver Wattle), with its attractive glaucous to silvery leaves and bright yellow flowers; it is erroneously known as "mimosa" in some areas where it is cultivated, through confusion with the related genus Mimosa.
Some Acacia species are valuable as timber, such as Acacia melanoxylon (Blackwood) from Australia, which attains a great size; its wood is used for furniture, and takes a high polish; and Acacia omalophylla (Myall Wood, also Australian), which yields a fragrant timber used for ornaments.
Acacias contain a number of organic compounds that defend them from pests and grazing animals. Many of these compounds are psychoactive in humans. The alkaloids found in Acacias include dimethyltryptamine (DMT), 5-methoxy-dimethyltryptamine (5-MeO-DMT) and N-methyltryptamine (NMT).
The plant leaves, stems and/or roots are sometimes made into a brew together with some MAOI-containing plant and consumed orally for healing, ceremonial or religious uses.
Types of Acacia Trees, Different Acacia Tree Species
Acacia Tree Trivia
Acacia tree ants act as bodyguards protecting the acacia tree from harmful insects, animals and humans.
Movies situated in African always film images of the acacia trees as they are an iconic tree symbol of Africa.
The Acacia tree is an important signpost in the desert as historically footpaths follow dry stream beds and the large acacia trees.
Thank you for visiting our Acacia Tree Pictures, please come back soon for some more great tree pictures!
Collection of Impressive Tree Images
Tree Facts, Trivia
United States land is covered by over 30 per cent with trees and forests
Tree Pictures Online can be viewed in 100 + Languages
To view Tree Pictures Online tree categories in your preferred language click on the "Select Language" scroll down menu to your language ... select language and then wait a moment for the translated Tree Pictures pages to appear. Enjoy these Tree Pictures.
Tree wallpaper images can make beautiful backgrounds on your computer`s desktop. See our tree wallpaper photographs link in the left tree categories.
Thank you for visiting our Tree Pictures at TreePicture Online.com, please come back soon for more great tree photos!
Fireplace Pictures - Tree Pictures - Gazebo Pictures - Symbols & Their Meanings