Quercus liaotungensis has high potency to resprout,and can live in several kinds of forests in Dongling Mountain regions.Comparative analyses was made on the architecture of Q.liaotungensis in mixed deciduous broad leaved forest and secondary deciduous broad leaved shrubs.The result indicates that there is a great architectural variation between the individuals of the two habitats.It is shown concretely as follows.Most of the individuals in the mixed forest live in small forest gaps.T...