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中国燕山地区地星属2个新种
引用本文:周昊,李骥琪,侯成林.中国燕山地区地星属2个新种[J].菌物学报,2022,41(1):1-16.
作者姓名:周昊  李骥琪  侯成林
作者单位:首都师范大学生命科学学院,北京 100048
基金项目:生态环境部生物多样性调查评估项目(2019HJ2096001006,2017HB2096001006)。
摘    要:地星属Geastrum隶属于担子菌门Basidiomycota、伞菌纲Agaricomycetes、地星目Geastrales、地星科Geastraceae,因奇特的外观、生态和医药用价值吸引了国内外真菌工作者的关注.本研究对燕山地区地星种类进行了详细调查,通过形态学观察结合ITS-LSU-rpb1-atp6四基因系统...

关 键 词:地星属  新种  分子系统学  形态学
收稿时间:2021-05-21

Two new species of the genus Geastrum from the Yanshan Montains in China
Authors:ZHOU Hao  LI Jiqi  HOU Chenglin
Institution:College of Life Sciences, Capital Normal University, Beijing 100048, China
Abstract:Geastrum belongs to Basidiomycota, Agaricomycetes, Geastrales, and Geastraceae. It attracted mycologists’ attention by its peculiar appearance, ecological and medicinal value. Based on morphological observation combined with phylogenetic analysis of ITS-LSU-rpb1-atp6, two new species of Geastrum, G. yanshanense (in Sect. Myceliostroma) and G. beijingense (in Sect. Exareolata), were found and described from Yanshan Mountains. Three additional known species were identified, G. fimbriatum, G. velutinum and G. schmidelii. The other six Geastrum species distributed in Yanshan Mountains recorded in literature and HMAS need to be further verified by molecular methods.
Keywords:Geastrum  new species  molecular systematics  morphology
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