Pines are evergreen trees belonging to the genus Pinus, which is part of the family Pinaceae. They are characterized by their needle-like leaves and cones, which contain seeds. Pines are found in various climates around the world, particularly in the Northern Hemisphere, and they play a crucial role in many ecosystems. These trees are known for their tall, straight trunks and can live for several hundred years. Pines are often used for timber, paper production, and landscaping. They also provide habitat and food for various wildlife species, making them an important part of forest biodiversity.