研究紫枝忍冬茎次生木质部结构，其为环孔材。

The study on the stem secondary xylem of Lonicera maximowiczii, reveals the wood belongs to ring porous wood.

youdao

研究紫枝忍冬茎次生木质部结构，其为环孔材。

The study on the stem secondary xylem of Lonicera maximowiczii, reveals the wood belongs to ring porous wood.

youdao