The taxonomic foundation, species circumscription and continental endemisms of Singerocybe: evidence from morphological and molecular data
Qin, Jiao1,2; Feng, Bang1; Yang, Zhu L.1; Li, Yan-Chun1; Ratkowsky, David3,4; Gates, Genevieve3,4; Takahashi, Haruki; Rexer, Karl-Heinz5; Kost, Gerhard W.5; Karunarathna, Samantha C.6,7; Yang,ZL (reprint author),Chinese Acad Sci,Kunming Inst Bot,Key Lab Plant Div & Biogeog East Asia,Kunming 650201,Peoples R China.; fungi@mail.kib.ac.cn
2014-09-01
Source PublicationMYCOLOGIA
ISSN0027-5514
Volume106Issue:5Pages:1015-1026
Contribution Rank第一
AbstractThe genus Singerocybe (Tricholomataceae, Agaricales, Basidiomycota) has been the subject of controversy since its proposal in 1988. Its taxonomic foundation, species circumscription and geographical distribution have not yet been examined with molecular sequence data. In this study phylogenetic analyses on this group of fungi were conducted based on collections from Europe, eastern Asia, southern Asia, North America and Australia, with four nuclear markers, ITS, nrLSU, tefl-alpha and rpb2. Molecular phylogenetic analyses, together with morphological observations, strongly support Singerocybe as a monophyletic group and identify the vesicles in the pileal and stipe cuticle as a synapomorphy of this genus. Seven species are recognized in the genus, including one new species and four new combinations. Clitocybe trogioides and Clitocybe trogioides var. odorifera are synonyms of Singerocybe humilis and Singerocybe alboinfundibuliformis respectively. Most of these species are geographically restricted in their distributions. Furthermore our study expands the distribution range of Singerogbe from the North Temperate Zone to Australia (Tasmania) and tropical southern Asia.
KeywordAllopatric Speciation Monophyly New Combinations Singerocybe Umbilicata Synapomorphy
Subject AreaMycology
DOI10.3852/13-338
Indexed BySCI
Language英语
WOS Research AreaMycology
WOS SubjectMycology
WOS IDWOS:000342335600012
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/18369
Collection中国科学院东亚植物多样性与生物地理学重点实验室
Corresponding AuthorYang,ZL (reprint author),Chinese Acad Sci,Kunming Inst Bot,Key Lab Plant Div & Biogeog East Asia,Kunming 650201,Peoples R China.; fungi@mail.kib.ac.cn
Affiliation1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Div & Biogeog East Asia, Kunming 650201, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Univ Tasmania, Tasmanian Inst Agr, Hobart, Tas 7001, Australia
4.Univ Tasmania, Sch Plant Sci, Hobart, Tas 7001, Australia
5.Univ Marburg, D-35043 Marburg, Germany
6.Mae Fah Luang Univ, Sch Sci, Chiang Rai 57100, Thailand
7.Mushroom Res Fdn, Chiang Mai 50150, Thailand
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GB/T 7714
Qin, Jiao,Feng, Bang,Yang, Zhu L.,et al. The taxonomic foundation, species circumscription and continental endemisms of Singerocybe: evidence from morphological and molecular data[J]. MYCOLOGIA,2014,106(5):1015-1026.
APA Qin, Jiao.,Feng, Bang.,Yang, Zhu L..,Li, Yan-Chun.,Ratkowsky, David.,...&fungi@mail.kib.ac.cn.(2014).The taxonomic foundation, species circumscription and continental endemisms of Singerocybe: evidence from morphological and molecular data.MYCOLOGIA,106(5),1015-1026.
MLA Qin, Jiao,et al."The taxonomic foundation, species circumscription and continental endemisms of Singerocybe: evidence from morphological and molecular data".MYCOLOGIA 106.5(2014):1015-1026.
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