关于香附叶迹维管束类型的订正

Revision on the Type of Leaf Trace Bundles of Cyperus rotundus L.

实验结果表明,香附根茎中的叶迹维管束是有限外韧型,而不是周木型。

The result of experiments shows that the leaf trace bundles of rhizoma of Cyperus rotundus are of closed collateral vascular type, not of amphivasal vascular type.