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作 者 ：艾尼瓦尔江·阿布都肉苏力1,买买提明·苏来曼1,艾克巴尔·阿不都拉2,白学良3

期 刊 ：西北植物学报 2013年 4期 页码：824~831

关键词：新疆；赤藓属；地理分布；新记录；

Keywords:Xinjiang, Syntrichia, geographical distribution, new record,

摘 要 ：采用经典分类方法,对1989～2012年采自新疆各地的赤藓属植物360余号标本进行鉴定。结果表明:（1）共鉴定出新疆赤藓属（Syntrichia Brid.）植物11种（含1变种）,其中3种为新疆新记录种。（2）新疆首次发现的3个新记录种为:北方赤藓(Syntrichia norvegica)、双齿赤藓(S.bidentata)和齿肋赤藓异叶变种（S.caninervis var.spuria）,其中双齿赤藓为中国濒危物种。（3）对新疆赤藓属植物11种的形态特征及其在新疆的分布进行了描述,并编制了新疆赤藓属植物的分种检索表。

Abstract:By using classic taxanomic methods,the author studied more than 360 speciments of Syntrichia Brid.(Pottiaceae) which were collected form different parts of Xinjiang Uyghur Autonomous Region from 1989～2012.The result of the study shows:(1)There are 11 species of Syntrichia distributed in Xinjiang,among them 3 species are new-record to Xinjiang.(2)The 3 new record species are Syntrichia norvegica,S.bidentata and S.caninervis var.spuria,among them S.bidentata is listed as one of the Chinese endangered Bryophytes.(3)It offers the geographical distributions of the 11 species,figures and descriptions of the new-recorded species and also a key to the Syntrichia in Xinjiang.

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