Populus tremuloides
The Peuplier false-trembles ( Populus tremuloides ) is a deciduous tree of the family of the Salicacées. It is native the coldest areas of the North America, with a limit determined by its intolerance with the Permafrost. It is present in all the Canada (with the possible exception of Nunavut). It is the only tree angiosperme with foliage décidu which extends from the Atlantic in the Pacific.
It can reach up to 35 meters height. Its flowering is spring. It develops on the wet grounds. Its soft wood one of is used in the industry of paper.
It is propagated either thanks to its seeds, or by extension of its roots, and the large colonies clonales are common. Each colony made up of hundreds or thousands of tree comes from the same organization, and all the trees of the colonies are identical to the level of their characteristics and divisions the same network of roots. As all the trees of the same colony are regarded as belonging to the same organization, a colony clonale named Pando, is regarded as the heaviest living organism and oldest of planet, with an estimated weight of 6, and a 80.000 years age kilogram million.
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