新疆丝瓜藓属(Pohlia Hedw.)植物新资料  

New records of Pohlia Hedw.in Xinjiang,China

作　　者：阿布都沙拉木·吐尔洪 艾克达·艾克巴尔 逯永满[1] 刘永英[2] 买买提明·苏来曼[1] ABDUSALAM Turghun;AKIDA Akbar;LU Yongman;LIU Yongying;MAMTIMIN Sulayman(College of Life Science and Technology, Xinjiang University, Urumqi 830046, China;Department of Biology, Jiaozuo Teachers College, Jiaozuo, Henan 454001, China)

机构地区：[1]新疆大学生命科学与技术学院,乌鲁木齐830046 [2]焦作师范高等专科学校生物系,河南焦作454001

出　　处：《华中师范大学学报（自然科学版）》2021年第1期82-89,共8页Journal of Central China Normal University：Natural Sciences

基　　金：国家自然科学基金项目(32060050,31660052);深圳市南亚热带植物多样性重点实验室开放课题(SLPD-2018-2);河南省高等学校重点科研项目(21B180008).

摘　　要：在详尽研究35年来采自新疆各地的567余份丝瓜藓属植物标本和广泛查阅文献的基础上,确定目前丝瓜藓属在新疆分布有16种(包括2变种),占中国总种数的53.3%,其中4种为新疆首次记录,分别为:南亚丝瓜藓Pohlia gedeana(Bosch&Sande Lac.)Gangulee、勒氏丝瓜藓P.ludwigii(Spreng.ex Schwägr.)Broth.、直叶丝瓜藓P.marchica Osterwald和大坪丝瓜藓P.tapintzensis(Besch.)Redf.&B.C.Tan.编写了新疆丝瓜藓属植物分种检索表,提供了新记录种的重要识别特征、生境和显微结构图.该研究扩展了新疆丝瓜藓属新纪录种的地理分布范围,丰富了中国丝瓜藓属的研究资料.Based on more than 567 specimens of Pohlia Hedw.collected from all over Xinjiang Province in the past 35 years,genus Pohlia in Xinjiang,including 16 species and varieties,was newly updated in the checklist.It holds 53.3%of the total species in China.Four species were recorded for the first time in Xinjiang:Pohlia gedeana(Bosch&Sande Lac.)Gangulee,P.ludwigii(Spreng.ex Schwägr.)Broth.,P.marchica Osterwald and P.tapintzensis(Besch.)Redf.&B.C.Tan.A key list to the species of the genus in Xinjiang was given.The important taxonomic features,habitats and microstructures photos of the newly recorded species were provided in this paper.The study expanded the rang of geographical distribution for these species,and added new data for the genus in China.

关 键 词：丝瓜藓属 新记录种 缺齿藓科 新疆 

分 类 号：Q949.352.3[生物学—植物学]