腐木烟杆藓(Buxbaumia viridis)在新疆的新记录及在中国分布的历史更正  

Buxbaumia viridis, a newly recorded species in Xinjiang, China and its historical correction in China’s distribution

作　　者：古丽斯旦·艾尼瓦尔 王鹏军 艾拉努尔·卡哈尔 买买提明·苏来曼 Gulistan ANWAR;WANG Pengjun;Alanur KAHAR;Mamtimin SULAYMAN(College of Life Science and Technology,Xinjiang University,Xinjiang Key Laboratory of Biological Resources and Genetic Engineering,Urumqi 830046,Xinjiang,China)

机构地区：[1]新疆大学生命科学与技术学院,新疆生物资源基因工程重点实验室,新疆乌鲁木齐830046

出　　处：《干旱区研究》2022年第6期1856-1861,共6页Arid Zone Research

基　　金：国家自然科学基金(32060050);第三次新疆综合科考项目(2021xjkk0500)共同资助。

摘　　要：通过对采自新疆生产建设兵团78团克什库什台的特殊的苔藓植物标本的鉴定,首次发现了腐木烟杆藓[Buxbaumia viridis (Moug. ex Lam.&DC.) Brid. ex Moug.&Nestl.]在新疆的分布。这是自陕西错误记载100多年以来,我国首次正式发现该种。本文详细叙述了腐木烟杆藓在中国分布的历史更正,描述了该种的形态特征、地理分布及生境,对其蒴齿和孢子进行了扫描电镜观察,并提供了该种的图版和中国烟杆藓属的分种检索表。Buxbaumia viridis(Moug. ex Lam. & D C.) Brid. ex Moug. & Nestl. is newly reported in Xinjiang based on the specimens collected from Keshikushitai, the 78th regiment of Xinjiang Production and Construction Corps. B. viridis has been recorded incorrectly in Shaanxi Province for more than 100 years, it is the first time to find its existence. In this paper, the morphological characters, distribution and habitat of this species are described, the peristome and spore are observed by scanning electron microscopy. Based on the above observations, a key to the genus Buxbaumia in China and illustrations of B. viridis are presented, and the historical distribution in China is rectified.

关 键 词：腐木烟杆藓 新记录 新疆 

分 类 号：Q949.35[生物学—植物学]