Larch grows in many parts of the continent (Ukraine, Karelia, the European part of Russia), but the properties described above has only timber Siberian larch. For a more precise study of the area of origin lumber from Siberian larch, there is a special assessment.We would like to note that with exactly the same name, “Larch” properties of wood depends precisely on the area of growth. All of the properties belong only to the Siberian larch (Lárix sibírica). Neither the European larch (Lárix decídua), or American larch (Larix laricina (Du Roi) K.Koch), or western larch (Larix occidentalis Nutt.) Do not have such a strong structure. In connection with their properties can be compared with the usual pine, which is much cheaper, it is sold in much larger quantities, and require additional protection against natural influences.