The vegetative organs of Rhodiola angusta were studied results showed that the primary xylem is diarch.
The vegetative organs of Rhodiola angusta were studied results showed that the primary xylem is diarch.
本文对长白红景天(Rhodiola angusta Nakai)的营养器官进行了解剖学研究。 其结果表明,根的初生木质部二原型;