The main stem or central part about which organs or plant parts such as branches are arranged.
The main stem or central part about which organs or plant parts such as branches are arranged.
茎轴象枝条这样的器官或植物的基本构成体被排列于其上的主茎或中心部分
The main stem or central part about which organs or plant parts such as branches are arranged.
茎轴象枝条这样的器官或植物的基本构成体被排列于其上的主茎或中心部分