生命科学

新疆泥炭藓科新资料

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  • 1. 重庆师范大学 生命科学学院, 重庆 401331;
    2. 新疆大学 生命科学与技术学院, 乌鲁木齐 830046
刘艳,女,博士,副教授,研究方向为苔藓植物学.E-mail:tracy-moss@hotmail.com.

收稿日期: 2017-06-21

  网络出版日期: 2018-05-29

基金资助

国家自然科学基金(31460048,31300173,31660052)

Additional information on Sphagnaceae species in Xinjiang

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  • 1. College of Life Sciences, Chongqing Normal University, Chongqing 401331, China;
    2. College of Life Science and Technology, Xinjiang University, Urumqi, Xinjiang 830046, China

Received date: 2017-06-21

  Online published: 2018-05-29

摘要

在近年对新疆苔藓植物详细调查采集和标本鉴定的基础上,发现并报道4个新疆泥炭藓科新记录种,即小叶泥炭藓(Sphagnum angustifolium)、拟狭叶泥炭藓(S.cuspidatulum)、狭叶泥炭藓(S.cuspidatum)、广舌泥炭藓(S.russowii),对它们的主要识别特征和地理分布进行了初步讨论,并制定新疆泥炭藓科分种检索表.除已知泥炭藓科在新疆布尔津县喀纳斯国家级自然保护区的分布外,新增在阿尔泰市、青河县、福海县和哈巴河县的地理分布记录.研究结果为新疆苔藓植物区系提供了新资料.

本文引用格式

刘艳, 维尼拉·伊利哈尔, 古丽尼尕尔·艾依斯热洪, 买买提明·苏来曼 . 新疆泥炭藓科新资料[J]. 华东师范大学学报(自然科学版), 2018 , 2018(3) : 190 -195,211 . DOI: 10.3969/j.issn.1000-5641.2018.03.020

Abstract

Based on extensive investigation and specimen identification of bryophytes in recent years, four new records of Sphagnaceae species have been reported for Xinjiang Province, namely Sphagnum angustifolium, S.cuspidatulum, S.cuspidatum and S.russowii. The major distinguishing morphological characteristics and geographic distribution of these species are discussed in this paper. The key to species of Sphagnaceae in Xinjiang has been provided. In addition, the geographic distribution of Sphagnaceae in Xinjiang was expanded to include Altai City, Qinghe County, Fuhai County and Habahe County, in addition to Hanas National Nature Reserve in Buerjin County, as previously reported. The results provide additional information on Sphagnaceae for bryoflora of Xinjiang.

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