Gangwon-do, Korea, South
Locality: 10.9 km from provincial road 405, Mt. Chung-Wang-San, Chinbu-myeon, Pyong-chang-gun.
Coordinates: 37.4667, 128.5000
(Map it)
Elevation: 1100m.
Environment description: Along new logging road in rocky, rich loam.
Associated species: Quercus mongolica, Acer mandshuricum, and Ulmus.