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烟杆藓属及烟杆藓在中国的新记录
引用本文:买买提明·苏来曼,维尼拉·伊利哈尔,夏尤普·玉苏甫,吴鹏程. 烟杆藓属及烟杆藓在中国的新记录[J]. 西北植物学报, 2017, 37(3): 607-612
作者姓名:买买提明·苏来曼  维尼拉·伊利哈尔  夏尤普·玉苏甫  吴鹏程
作者单位:(1 新疆大学 生命科学与技术学院,乌鲁木齐,830046;2 中国科学院植物研究所,北京100093)
基金项目:国家自然科学基金(31460048,31660052)
摘    要:从形态学而论,烟杆藓属(Buxbaumia Hedw.)在苔藓植物中是一个独特的类型。该文简要介绍了烟杆藓属的历史和该属在中国的研究状况,以及该属的模式种烟杆藓首次在中国的发现。对烟杆藓在新疆的着生生境及群落状况做了详细介绍, 还就扫描电子显微镜观察烟杆藓的孢蒴、蒴齿和孢子形态、中国烟杆藓属分种检索表及属的系统关系进行观察和探讨。

关 键 词:烟杆藓属;烟杆藓;扫描电子显微镜观察   中国烟杆藓属各种的检索;系统关系

Buxbaumia Hedw. (Musci) of China, Including the Species B. aphylla Hedw. New to China
MAMTIMIN Sulayman,WINIRA Ilghar,SHUAYIB Yusup,WU Pengcheng. Buxbaumia Hedw. (Musci) of China, Including the Species B. aphylla Hedw. New to China[J]. Acta Botanica Boreali-Occidentalia Sinica, 2017, 37(3): 607-612
Authors:MAMTIMIN Sulayman  WINIRA Ilghar  SHUAYIB Yusup  WU Pengcheng
Abstract:Morphologically, Buxbaumia is an unique genus of the bryophytes. In this paper, a brief history of Buxbaumia, the research of the genus in China, and the discovery of the typical species B. aphylla Hedw. in China are presented. Meanwhile, the authors give the introduction of the habitat and community of B. aphylla in Xinjiang, and the morphological observation of its capsule, peristome teeth and spores by the scanning electronic microscope, as well as key to the species of the genus Buxbaumia in China and the systematic relationship of the genus are also briefly discussed.
Keywords:Buxbaumia Hedw.   B. aphylla   scanning electronic microscope observation   key to the Chinese species   systematic relationship
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