 The Mount Misen Primeval Forest covers the north side of the mountain.Various conifer trees grow at elevations above 400 m, including fir and Japanese hemlock, in addition to evergreen broad-leaf trees such as Quercus salicina.Halfway to the foot of the mountain other species dominate, mainly Japanese red pine in addition to Lithocarpus glaber, Rapanaea neriifolia, and Symplocos glauca.