There is a tall trees that grow into the grassland in Australia. They are generally as high as 100 meters and the highest ones are 156 meters. It is equivalent to a 50 -story tall building. It is almond. Australia's almond eucalyptus is the highest tree at present.
This type of tree base is 30 meters long, the trunk is straight, the upward becomes thinner, and the branches and leaves are densely born at the top of the tree. The leaves are strange. The general leaves are facing the sky, and it is facing the sky, like hanging on the branches, and parallel to the projection direction of the sun. This weird appearance is to adapt to the environment with dry climate and strong sunlight, reduce direct sunlight, and prevent excessive evaporation of water.
Knowledge expansion
The highest tree -almonds (Australian grassland, up to 156 meters).
The thickest tree -Baiqi Dali Tree (Sicily Island, with a diameter of 17.5 meters. 55 meters per week).
The lightest tree -light wood (rich in Ecuador, the proportion is only 0.1 to 0.25).
The rare trees -Putuo Goose Ear (only one on Putuo Island).
The biggest tree with the crown -the banyan tree (beside the Tianma River in Guangdong, the crown covers about 15 acres, becoming a \"bird paradise\").
