colonizing species

• 集群种

colonizing species的用法和样例：

例句

1. These species are called colonial because they are simply made up of clusters of independent cells.
   由于它们只由独立的细胞群所组成，因此这些种被称为集群种。
2. In additions, evergreen species of Fagaceae were the major dominant species of community composition.
   壳斗科的常绿树种是本地主要建群种。