Species diversity, distribution patterns, and substrate specificity of Strobilurus
Qin, Jiao1,2; Horak, Egon3; Popa, Flavius4; Rexer, Karl-Heinz5; Kost, Gerhard5; Li, Fang6; Yang, Zhu L.1
2018
Source PublicationMYCOLOGIA
ISSN0027-5514
Volume110Issue:3Pages:584-604
Abstract

The fungal genus Strobilurus belongs to Physalacriaceae and contains approximately 11 species worldwide. Species of this genus grow and reproduce on cones of various conifers, seed pods or fruits of Magnolia and Liquidambar, and branches and wood of conifers. Previous studies focused mainly on samples from Europe and North America. And no genus-specific phylogenetic analysis has been carried out to date. The monophyly, degree of species diversity and substrate specificity, and overall distribution patterns are addressed here using morphological and molecular evidence. The authors collected samples of Strobilurus from much of its known distribution ranges and carried out morphological observations and multilocus phylogenetic analyses using five molecular markers. The results show that Strobilurus is a monophyletic group but may exclude one species, S. ohshimae. A total of 13 species was identified, with two, S. orientalis and S. pachycystidiatus, described as new from China. Several species were shown to be specific to certain substrates, whereas a few less so. Biogeographic analyses indicated that historical exchanges of species between East Asia, Europe, and North America, later vicariance events, and substrate specificity have contributed jointly to diversification of Strobilurus.

KeywordChina New Species Physalacriaceae Pinus Substrate Specificity Taxonomy 2 New Taxa
DOI10.1080/00275514.2018.1463064
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Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/61685
Collection中国科学院东亚植物多样性与生物地理学重点实验室
Affiliation1.Chinese Acad Sci, Key Lab Plant Divers & Biogeog East Asia, Kunming Inst Bot, Kunming 650201, Yunnan, Peoples R China
2.Chinese Acad Sci, Key Lab Econ Plants & Biotechnol, Kunming Inst Bot, Kunming 650201, Yunnan, Peoples R China
3.Schlossfeld 17, A-6020 Innsbruck, Austria
4.Dept Ecosyst Monitoring Res & Conservat, Black Forest Natl Pk,Kniebisstr 67, D-77740 Bad Peterstal Griesbach, Germany
5.Philipps Univ Marburg, Systemat Bot & Mycol, FB17, D-35032 Marburg, Germany
6.Sun Yat Sen Univ, Sch Life Sci, Guangzhou 510275, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Qin, Jiao,Horak, Egon,Popa, Flavius,et al. Species diversity, distribution patterns, and substrate specificity of Strobilurus[J]. MYCOLOGIA,2018,110(3):584-604.
APA Qin, Jiao.,Horak, Egon.,Popa, Flavius.,Rexer, Karl-Heinz.,Kost, Gerhard.,...&Yang, Zhu L..(2018).Species diversity, distribution patterns, and substrate specificity of Strobilurus.MYCOLOGIA,110(3),584-604.
MLA Qin, Jiao,et al."Species diversity, distribution patterns, and substrate specificity of Strobilurus".MYCOLOGIA 110.3(2018):584-604.
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