Configuration feature: For lofty deciduous leaf arbor, the bark of grown tree has the phellem layer that develop.

形态特征：为高大的落叶乔木，成年树的树皮有发达的木栓层。

youdao

Configuration feature: For lofty deciduous leaf arbor, the bark of grown tree has the phellem layer that develop.

形态特征：为高大的落叶乔木，成年树的树皮有发达的木栓层。

youdao