wood summary
Learn about the structure and properties of wood
Below is the article summary. For the full article, see wood.
pine Summary
Pine, (genus Pinus), genus of about 115 species of economically and ecologically important evergreen conifers (family Pinaceae), native primarily to northern temperate regions. Pines and other conifers are key members of the taiga (boreal forests), coniferous forests, and mixed forests throughout