Vladimir Medvedev / Korean pine tree (Pinus koraiensis) low angle view of trunk, Amur Region, Russia.

Vladimir Medvedev / Korean pine (Pinus koraiensis) forest, Amur Region, Russia.

Vladimir Medvedev / Korean pine (Pinus koraiensis) tree with cones, Amur Region, Russia.

Brian Lightfoot / Fir cones of Korean pine {Pinus koraiensis} Scotland

Konstantin Mikhailov / Korean Pines (Pinus koraiensis) bark with resin channels, Siberia, Russia

Konstantin Mikhailov / Korean Pines (Pinus koraiensis), a valuable source of timber in the Ussurian forests, Primorsky, SE Siberia, far east Russia (Ussuriland).

Konstantin Mikhailov / Green cones of Korean Pine (Pinus koraiensis) in the Ussurian forests, SE Siberia, Russia

Konstantin Mikhailov / Riparian or gallery forest of Japanese elms (Ulmus davidiana var. japonica), Manchurian ash (Fraxinus mandshuricà) and Korean Pine trees (Pinus koraiensis) along the Bikin River, the Northern Ussuril...