%A Chian Chen-Yu %T New species and varieties of the Zygnemataceae from Yunnan %0 Journal Article %D 1981 %J J Syst Evol %R %P 131-135 %V 19 %N 1 %U {https://www.jse.ac.cn/CN/abstract/article_18100.shtml} %8 1981-02-18 %X