Abstract:The forest vegetation types of Ziwu Mountain include 11 Associations, e.g. Ass.Pinus tabulaeformis, Ass.Platycladus orientalis, Ass. Quercus liaotungensis, Ass.Populus davidiana, Ass.Betula platyphylla, Ass.Populus simonii, Ass. Pinus tabulaeformis-Quercu