一种分布广泛的蓼属植物，特征是茎干上带有球状突节和明显的套状托叶

一种分布广泛的蓼属植物，特征是茎干上带有球状突节和明显的套状托叶的英文翻译

基本释义

• any of numerous plants of the widely distributed genus Polygonum,characterized by stems with knotlike joints and conspicuous sheathlike stipules