Taxonomy and geographical distribution of Leucodon in Xinjiang, China
Wang Peng-Jun1, Permanhan·Jiayina2, Sulayman·Mamtimin1
1. Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi 830046, China;
2. Yumin County of Tacheng Area No. 1 Middle School, Yumin County, Xinjiang 834800, China
Through systematic collation of specimens, we confirmed four species of the genus Leucodon in Xinjiang, three of which are new records to Xinjiang, including L. coreensis Cardot., L. pendulus Lindb., and L. sinensis Thér. In this paper, the morphological characteristics, habitat, and geographical distribution of these four species are described in detail, and micromorphological charts and line drawings are provided. This study expands the diversity and geographical distribution of Leucodon in Xinjiang and enriches the basic data of Leucodontaceae in China. According to its geographical distribution, the Qinling region maybe a distribution and biodiversity center of Leucodon in China.
[1] 陈邦杰,万宗玲,高谦.中国藓类植物属志(下册)[M].北京:科学出版社, 1978:32-35.
[2] 贾渝,何思.中国生物物种名录(第一卷):植物苔藓植物[M].北京:科学出版社, 2013:269-271.
[3] 买买提明·苏来曼.新疆苔类,角苔类,藓类植物最新名录[J].新疆大学学报(自然科学版), 2012, 29(3):259-267. Sulayman Mamtimin. New checklist of Xinjiang liverworts, hornworts, and mosses[J]. Journal of Xinjiang University, 2012, 29(3):259-267.
[4] Lindberg SO. Contributio ad floram cryptogamam Asiae boreali-orientalis[J]. Officina Typographica Societatis Litterariae Fennicae, 1872, 10:223-280.
[5] Dixon HN. The Chinese species of Leucodon[J]. J Bot, 1941, 79:137-145.
[6] Müller C. Bryologia provinciae Schen-si Sinensis[J]. Nuov Giornale Botany Italian, 1896, 3:89-129.
[7] Müller C. Bryologia provinciae Schen-si Sinensis ex collectione giraldianaⅢ[STXFZ] [J]. Nuov Giornale Botany Italian, 1898, 5:157-209.
[8] 张家树,赵建成.河北省苔藓植物区系新资料[J].河北师范大学学报(自然科学版), 2000, 24(2):247-251. Zhang JS, Zhao JC. New datum of bryoflora to Hebei Province, China[J]. Journal of Hebei Normal University (Natural Science Edition), 2000, 24(2):247-251.
[9] 李秀芹,赵建成,刘宝臣.河北省侧蒴藓类植物新记录[J].河北师范大学学报(自然科学版, 2001, 25(2):245-250. Li XQ, Zhao JC, Liu BC. New record of pleurocarpous mosses to Hebei Province, China[J]. Journal of Hebei Normal University (Natural Science Edition), 2001, 25(2):245-250.
[10] 刘凌,樊英杰,宋晓彤.色季拉山不同腐解等级华山松倒木上的苔藓植物组合[J].植物生态学报, 2020, 44(8):842. Liu L, Fan YJ, Song XT. Bryophyte societies on the fallen logs of Pinus armandii with different decay classes in Sygera Mountains[J]. Chinese Journal of Plant Ecology, 2020, 44(8):842.
[11] 张满祥.中国白齿藓科的分类[J].西北植物研究, 1982, 2(1):18-27. Zhang MX. The taxonomy of Chinese Leucodontaceae[J]. Acta Botanica Boreali-Occidentalia Sinica, 1982, 2(1):18-27.
[12] 买买提明·苏来曼,热萨来提·依明,阿曼姑丽·阿不都克热木.白齿藓科植物白齿藓在新疆昆仑山的发现[J].新疆大学学报(自然科学版), 2009, 26(03):347-348. Sulayman Mamtimin, Imin Risalat, Abdukerim Amangul. Discovery of the moss family Leucodontaceae in Kunlun Mountains, Xinjiang, China[J]. JournaI of Xinjiang University (Natural Science Edition), 2009, 26(3):347-348.
[13] Ucarli O, Yayintas OT, Engin MS. Investigation of compe-titive and noncompetitive adsorption of some heavy metals ions on Leucodon sciuroides (Hedw.) Schwagr[J]. Langmuir, 2020, 36(28):8265-8271.
[14] 吴鹏程,贾渝.中国苔藓志:第5卷[M].北京:科学出版社, 2011:154-184.
[15] Akiyama H. Studies on Leucodon (Leucodontaceae, Musci) and related genera in East Asia.Ⅳ[STXFZ]. Taxonomic revision of Leucodon in East Asia[J]. J Hattori Bot Lab, 1988, 65:1-80.
[16] Akiyama H. Critical re-examination of the report on Leu-codontaceae and Pterobryaceae from Japan[J]. Bryol Res, 2021, 12(7):175-181.
[17] Ignatov MS, Czerdantseva VY. The families Cryphaeaceae, Leucodontaceae and Leptodontaceae (Musci) in Russia[J]. Arctoa, 1995, 4(1):65-104.
[18] Noguchi A. Illustrated Moss Flora of Japan. Pt3[M]. Nichinan:The Hattori Botanical Laboratory, 1989:633-643.
[19] 王鹏军,艾拉努尔·卡哈尔,买买提明·苏来曼.新疆苔藓植物物种多样性研究[C]//新疆维吾尔自治区植物学会.新疆植物学会2021年12月学术会暨第七届新疆植物学科研究生论坛.乌鲁木齐, 2021:65.
[20] 张满祥.秦岭藓类植物区系特点与地理分布的初步研究[J].西北植物学报, 1985, 5(3):169-174. Zhang MX. Preliminary study on the floristic characteristics and geographic distribution of mosses in the Qinling Range[J]. Acta Botanica Boreali-Occidentalia Sinica, 1985, 5(3):169-174.