混交树种组成
mixed tree species composition
桦树混交林
mixed forest of Betula platyphylla
马尾松阔叶树混交林
mixed forest of masson pine and broad-leaf tree
马尾松-阔叶树混交林
Mixed Masson pine-hardwood forest
马尾松—阔叶树混交林
mixed Masson′s pine-hardwood plantation
果树树种辨识
identification of species of fruit trees
林种树种
forest categories and tree species
引种树种
Introduced tree species
introducing afforestation tree species
主要桉树树种及其无性系
Major eucalyptus species and its clone
主要树种种群
major tree species population
白桦－辽东栎混交林
Betuta platyphylla-Quercus liaotungensis mixed for
常绿落叶阔叶混交林
mixed evergreen and deciduous broadleaved forest
mixed evergreen broad-leaved and deciduous forests
常绿针阔叶混交林
Needle and broad-leaved mixed evergreen forest
次生针阔混交林
secondary conifer and broadleaf mixed forest
次生针阔混交林群落
secondary conifer and broadleaf mixed forest