变形小曲尾藓、短肋残齿藓和拟扁枝藓:山西省藓类植物新记录  

Dicranella varia, Forsstroemia goughiana and Homaliadelphus targionianus: New Mosses Species Records in Shanxi Province, China

作　　者：沈风娇 李双玲 石硕[1] 李琳[1] 李慧怡 范晓轩 赵建成[1] SHEN Fengjiao;LI Shuangling;SHI Shuo;LI Lin;LI Huiyi;FAN Xiaoxuan;ZHAO Jiancheng(College of Life Sciences,Hebei Normal University,Shijiazhuang 050024,China)

机构地区：[1]河北师范大学生命科学学院,河北石家庄050024

出　　处：《山西大学学报（自然科学版）》2023年第1期256-262,共7页Journal of Shanxi University(Natural Science Edition)

基　　金：2019年河北省研究生创新资助项目(CXZZBS2019088)。

摘　　要：报道了3种山西省藓类植物新记录,分别是变形小曲尾藓(Dicranella varia Schimp.)、短肋残齿藓(Forsstroemia goughiana S. Olsson, Enroth et D. Quandt)和拟扁枝藓(Homaliadelphus targionianus Dixon et P. de la Varde)。其中,短肋残齿藓为太行山新记录种,拟扁枝藓属(Homaliadelphus Dixon et P. de la Vard.)为山西省新记录属。文章提供了3种藓类植物的形态描述、形态解剖图以及变形小曲尾藓孢子体的超显微结构图,此外还提供了短肋残齿藓rps4的序列信息。Three species, Dicranella varia Schimp., Forsstroemia goughiana S. Olsson, Enroth et D. Quandt and Homaliadelphus targionianus Dixon et P. de la Varde, were reported as new moss species records in Shanxi Province. Forsstroemia goughiana is a newly recorded species in Taihangshan Mountains and Homaliadelphus Dixon et P. de la Varde is a newly recorded genus in Shanxi Province. In this study, the morphological description and anatomical microstructure photos of three species, and the capsule SEM photos of Dicranella varia were provided. Meanwhile, rps4 sequences of Forsstroemia goughiana were provided for DNA barcoding identification.

关 键 词：太行山 小曲尾藓属 残齿藓属 拟扁枝藓属 

分 类 号：Q949[生物学—植物学]