associated tree species

• 伴生树种

Associated tree species的用法和样例：

例句

1. The effects of topographical factors on the dominance of Chinese-fir and its associated tree species vary with tree species.
   地形因子对杉木及其伴生树种的影响，因树种而异。
2. In coMpetition with other accoMpanying species, the Betula luMinifera is a predoMinant tree at present.
   另外，光皮桦在与其它主要伴生树种的竞争中，目前处于优势地位。