作 者 ：Fu Hua-Long
期 刊 ：植物分类学报 1991年 5期
Keywords:Nitella, Nitella vermiformis,
Abstract:
In this paper a new species of Nitella, N. vermiformis, from Sichuan is reported. The
new species is the similar to Nitella procera Han from Yunnan. But gametangia of the latter
grow in every furcte, and fertile branchlets are similar to sterile ones. There are not central
radial branchlets and accessory branchlets in first furcate branchlet; the membrane of
oospore is vermiform-processed.