phytocoenosis of aquatic plants

• 植物群落

phytocoenosis of aquatic plants的用法和样例：

例句

1. Much dispute has centered on the nature of the plant community.
   许多的争论集中于植物群落的性质。
2. In the plant vegetations are mainly communities, the niche breadths vary greatly and the similarity ratios among different plants are very low.
   植物群落内生态位宽度悬殊，植物种之间的生态位相似比例很小。