Korean pine (Pinus koraiensis) is an evergreen tree species that is native to northeastern Asia and is commonly found in Korea, China, Russia, and Japan. Also known as the Korean nut pine, it is a slow-growing tree that can reach up to 30 meters in height and is characterized by its cylindrical shape, dark green needles, and large cones. Some synonyms for Korean pine include the Chinese pinaster, Japanese red pine, Siberian pine, and Manchurian pine. Each of these tree species has its distinctive features, such as the reddish-orange bark of the Japanese red pine and the bluish-green needles of the Siberian pine.