蓑藓属(Macromitrium Brid.)苔藓植物在山东的生存现状  

Existent Conditions of Macromitrium Brid. in Shandong Province,China

作　　者：任昭杰 李德利[2] 燕丽梅 赵遵田[2] REN Zhao-jie LI De-li YAN Li-mei ZHAO Zun-tian(Shandong Museum, Jinan 250014, China Key Laboratory of Plant Stress, Shandong Normal University, Jinan 250014, China)

机构地区：[1]山东博物馆,山东济南250014 [2]山东师范大学逆境植物重点实验室,山东济南250014

出　　处：《烟台大学学报（自然科学与工程版）》2016年第4期304-307,共4页Journal of Yantai University(Natural Science and Engineering Edition)

基　　金：国家自然科学基金资助项目(31170187)

摘　　要：蓑藓属(Macromitrium Brid.)苔藓植物在山东分布4种,即中华蓑藓(M.cavaleriei Cardot et Thér.)、福氏蓑藓(M.ferriei Card.et Thér.)、缺齿蓑藓(M.gymnostomum Sull.et Lesq.)和钝叶蓑藓(M.japonicum Dozy et Molk.).基于连续系统的调查研究,认为曾广布于山东各大山区的蓑藓属苔藓植物在山东境内已濒临绝迹,分析了相关原因,同时提出了挽救措施.Four species in Macromitrium Brid. , namely M. cavaleriei Cardot et Ther. , M. ferriei Card. et ThOr. , M. gymnostomum Sull. et Lesq. and M. japonicum Dozy et Molk, once spread all over the mountains in Shandong province. Based on continuous investigations and researches, it is concluded that the genus is on the verge of vanis- hing from Shandong province. The reasons of this phenomenon are aralyzed and saving measures are given.

关 键 词：蓑藓属 苔藓植物 山东 濒临绝迹 挽救措施 

分 类 号：Q949.35[生物学—植物学]