About tree
In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height. In wider definitions, the taller palms, tree ferns, bananas, and bamboos are also trees. Trees are not a taxonomic group but include a variety of plant species that have independently evolved a trunk and branches as a way to tower above other plants to compete for sunlight. The majority of tree species are angiosperms or hardwoods; of the rest, many are gymnosperms or softwoods. Trees tend to be long-lived, some reaching several thousand years old. Trees have been in existence for 370 million years. It is estimated that there are some three trillion mature trees in the world.

Tree

low angle photography of trees during daytime
low angle photography of trees during daytime
photo of swing chair on tree
photo of swing chair on tree
selective photography of green leaf plant
selective photography of green leaf plant
leafless tree
leafless tree
orange leaves tree
orange leaves tree
green leaves
green leaves
selective focus photography of orange leaves
selective focus photography of orange leaves
forest trees
forest trees
green leaf tree on gray stone during daytime
green leaf tree on gray stone during daytime
road with falling leaves in between of trees
road with falling leaves in between of trees
green leafed tree with sunlight at daytime
green leafed tree with sunlight at daytime
narrow pathway near tress
narrow pathway near tress
wilted tree during daytime
wilted tree during daytime
brown tree
brown tree
photography of tree
photography of tree
green tree under cloudy sky
green tree under cloudy sky
yellow leaf tree between calm body of water at daytime
yellow leaf tree between calm body of water at daytime
pink and white trees under blue sky during daytime
pink and white trees under blue sky during daytime
brown tree trunk on green grass field during daytime
brown tree trunk on green grass field during daytime
bare tress and mountain
bare tress and mountain