不定根和地下茎的周皮发达，栓质化程度高；

Adventitious roots and rhizome have much periderm, the suppository level is high;

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本文通过对国产故生竹16属76种、5变种和16变型的地下茎的解剖结构的观察研究，描述和讨论了地下茎的一般解剖结构。

Following the study of rhizome structures of 16 genera, 76 species, 5 varieties and 16 forms of Chinese bamboos, this paper summarizes the general anatomical structure of bamboo rhizomes.

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它主要通过地下茎传播；当根系统碎片或整个植物漂浮到一个区域并生根，或当种子漂浮到一个合适的区域并发芽时，菌落就形成了。

It spreads primarily by underground stems; colonies form when pieces of the root system or whole plants float into an area and take root or when seeds float into a suitable area and germinate.

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