ResultsThe root of Tylophora atrolliculata Metc. had amphicribral vascular bundle, however steme had bicollateral vascular bundle.
方法
显微镜观察其
、茎
横切面结构组织与
特征。
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As I carefully brush the backs of my fingers against moss beds, tiny stalk-like beings tickle me. Jutting out of moss leaves, these stalks are known as sporophytes; each sporophyte contains a capsule of spores at its outermost end.
当我小心翼翼地用手指背面扫
时，细小的
状结构会挠得我发痒。这些从叶中探出来，被称为孢子体，每个孢子体的末端有一个孢子囊。
嫩
