中国苔藓植物的一个新记录属——钝尖藓属

NEW RECORD OF CALLIERGIDIUM(MOSS) IN CHINA

本文报道了在我国新疆天山东部发现的一个中国苔藓植物新记录属,钝尖藓属Calliergidium(Ren.) Grout及1个种:钝尖藓Calliergidium bakeri(Ren.) Grout.这反映出我国与美洲的植物区系间有着密切的联系。

In 1987, the second author collected mosses in Eastern Tianshan, Xinjiang. The specimen no. 1377 of the above collections has been idetified Galliergidium bakeri(Ren.) Grout(Amblystegiaceae). Except C. bakeri, the genus Calliergidium is also new recorded in China. It shows the relationships of the bryofloras between East Asia and America.