Pinus is a genus of coniferous trees that is commonly known as pine. It is one of the largest genera of conifers and includes around 120 species of trees and shrubs that are native to the Northern Hemisphere.

Pines are known for their evergreen needles, which are bundled in clusters called fascicles, and their distinctive cones, which can range in size from small and round to large and elongated. The bark of pine trees is often scaly or furrowed and can vary in color from gray to reddish-brown.

Pinus species are widely distributed across the world and are an important source of timber, paper pulp, and resin. They are also used for landscaping, erosion control, and as a source of food and habitat for wildlife. Some species of pine, such as the eastern white pine and the lodgepole pine, are used in construction and furniture-making due to their strength, durability, and attractive grain patterns.