Aerial root a root that arises above soil level 气生根：生长在地面以上空气中的根。
2.
Trees with a natural fusion of branches or with curtain - like aerial roots 枝条形态自然优美或气根像帘幕的树木
3.
Smallfruit fig aerial root 鹅不食草
4.
Erect aerial roots arising from cable roots to facilitate gaseous exchange of the roots of some mangrove species ( e . g 是一种由缆状根生长出来的直立气根，用来帮助某些红树品种(如白骨壤)的根部，在浸满水的泥土里进行气体交换。
5.
Tetranychus viennensis zacher in trunk were concentrated in old crack barks and girdling cracks . tetranychus viennensis zacher in first and second limbs were concentrated in the boundary of axial shoot and stem , axial shoot and center trunk , girdling cracks , pruning wound and aerial roots et al . these tetranychus viennensis zacher were distributed mainly in the shady side of the branch 主干上的山楂红蜘蛛主要集中在老翘皮下及环剥裂缝内，分布于第1 、 2层主枝上的红蜘蛛主要集中在主枝与主干、主枝与中心干交界处、环剥裂缝、剪锯口、气生根等处，且主要分布在枝条的背阴面(下部) 。
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