几种丛生竹维管束的研究

 由于竹类不是经常开花，而营养器官又易发生变异，在分类上造成困难。本文着重将华南栽培的丛生竹类10属31种的竹秆，在秆的基、中、梢三个部位进行解剖，由外到内观察其横切面的维管束的不同结构、大小、形状和排列，编成4种维管束类型和31个种的检索表，试图探讨以维管束结构作为竹类的分类方法。

Studies on the vascular bundles of some caespitose bamboos in China

 The classification of bamboos is often difficult, because they do not bloom regularly and variation of their vegetative organs occurs easily.  This paper deals mainly with the dissection of the culms at the base, middle, and top of 31 species from 10 genera of caespitose bamboos cultivated in South China.  Proceeding from the exterior to the interior, observations were made on the sections of the parts mentioned above, and ac- cording to differences noted in structure, size, shape, and arrangement of the vascular bundles, a division into 4 vascular bundle types was arrived at and a key for 31 species complied in an attempt to base the classification of bamboos on the structure of the vascular bundles.