新疆提灯藓科(Mniaceae)植物的种类与分布  被引量:5

Taxonomy and distribution of Mniaceae in Xinjiang

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作  者:买买提明.苏来曼 艾尼瓦尔.阿不都热衣木 尤丽突孜.卡德尔亚搁玛 热培拉.卡米力江 

机构地区:[1]新疆大学生命科学与技术学院,新疆乌鲁木齐830046 [2]新疆乌市高级中学,新疆乌鲁木齐830049

出  处:《干旱区地理》2010年第4期547-556,共10页Arid Land Geography

基  金:国家自然科学基金项目(NO.30760019;NO.30960026)资助

摘  要:根据历年采自新疆维吾尔自治区的285份提灯藓科(Mniaceae)标本,在查阅大量文献的基础上,通过经典分类方法,对新疆提灯藓科的种类进行了整理、鉴定和分类。结果表明,新疆有提灯藓科植物6属、24种,包含北灯藓属Cinclidium(2种)、曲灯藓属Cyrtomnium(1种)、提灯藓属Mnium(7种)、匍灯藓属Plagiomnium(11种)、毛灯属Rhizomnium(1种)、疣灯藓属Trachycystis(2种),其中密集匐灯藓Plagiomnium confertidens(Lindb.et H.Arn.)T.Kop.、粗齿匐灯藓Plagiomni-um drummondii(Bruch et Schimp.)T.Kop.、小刺叶提灯藓Mnium spinulosumB.S.G.为新疆新纪录种。并根据种类的形态特征,列出了新疆提灯藓科植物的分属、分种检索表,以及每种的生境和地理分布特点。This paper is presented based on data of 285 specimens from 22 collected samples in Xinjiang Uygur Autonomous Region. By referring to a lot of literatures and the ways of classical identification, the species of Mniaceae were carried out in terms of rearrangement, identification and classification. The research results show that there are 24 species of Mniaceae in Xinjiang, among which 2 species belong to Cinclidium, 1 species belongs to Cyrtomnium, 7 species belong to Mnium, 11 species belong to Plagiomnium, 1 species belong to Rhizomnium and 2 species belong to Trachycystis. They are Cinclidium arcticurn( B. S. G. )Schimp. , Cinclidium stygium Sw. in Schrad. , Cyrtomnium hymenophylloides (Hueb.) Nyh. ex T. Kop., Mnium laevinerve Card., Mnium lycopodioides Schwaegr,Mnium marginatum( With. )P. Beauv. , Mnium spinosum (Voit.)Schwaegr. , Mnium spinulosum B. S.G. , Mnium stellare Hedw. , Mnium thomsonii Schimp. , Plagiomnium acutum (Lindb.) T. Kop. , Plagiomnium cuspidatum ( Hedw. ) T. Kop. , Plagiomnium confertidens (Lindb. et H. Arn . ) T. Kop. , Plagiomnium drummondii (Bruch et Schimp. )T. Kop. , Plagiomnium ellipticum (Brid.)T. Kop. , Plagiomnium integrum (Bosch et Sande Lac. ) T. Kop. , Plagiomnium medium ( B. S. G. ) T. Kop., Plagiomnium rostratum ( Schrad . ) T. Kop. , Plagiomnium tezukae ( Sak. ) T. Kop. , Plagiomnium venustum ( Mitt. ) T. Kop. , Plagiomnium vesicatum ( Besch. ) T. Kop. , Rhizomnium pseudopunctatum ( Bruch et. Schimp. ) T. Kop. , Trachycystis microphylla ( Dozy et Molk. ) Lindb. and Trachycystis ussuriensis (Maack et Regel) T. Kop. Among them Plagiomnium confertidens (Lindb. et H. Am . ) T. Kop. , Plagiomnium drummondii ( Bruch et Schimp. ) T. Kop. , Mnium spinulosum B. S. G. were recorded for the first time in Xinjiang. According to the characters of all the species, genera and species indexes have been made respectively. In addition, the species identification character and geographical distribution of Mniaceae

关 键 词:提灯藓科植物 分类 地理分布 新疆 

分 类 号:Q948[生物学—植物学]

 

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