Exploring ascomycete diversity in Yunnan II: Introducing three novel species in the suborder Massarineae (Dothideomycetes, Pleosporales) from fern and grasses

doi:10.3897/mycokeys.104.112149

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	Exploring ascomycete diversity in Yunnan II: Introducing three novel species in the suborder Massarineae (Dothideomycetes, Pleosporales) from fern and grasses
	Phookamsak, Rungtiwa; Hongsanan, Sinang; Bhat, Darbhe Jayarama; Wanasinghe, Dhanushka N.; Promputtha, Itthayakorn; Suwannarach, Nakarin; Kumla, Jaturong; Xie, Ning; Dawoud, Turki M.; Mortimer, Peter E.; Xu, Jianchu; Lumyong, Saisamorn
	2024
发表期刊	MYCOKEYS
ISSN	1314-4057
期号	104 页码:9-50
摘要	This article presents the results of an ongoing inventory of Ascomycota in Yunnan, China, carried out as part of the research project series Exploring ascomycete diversity in Yunnan. From over 100 samples collected from diverse host substrates, microfungi have been isolated, identified and are currently being documented. The primary objective of this research is to promote the discovery of novel taxa and explore the ascomycete diversity in the region, utilising a morphology-phylogeny approach. This article represents the second series of species descriptions for the project and introduces three undocumented species found in the families Bambusicolaceae, Dictyosporiaceae and Periconiaceae, belonging to the suborder Massarineae (Pleosporales, Dothideomycetes). These novel taxa exhibit typical morphological characteristics of Bambusicola, Periconia and Trichobotrys, leading to their designation as Bambusicola hongheensis, Periconia kunmingensis and Trichobotrys sinensis. Comprehensive multigene phylogenetic analyses were conducted to validate the novelty of these species. The results revealed well-defined clades that are clearly distinct from other related species, providing robust support for their placement within their respective families. Notably, this study unveils the phylogenetic affinity of Trichobotrys within Dictyosporiaceae for the first time. Additionally, the synanamorphism for the genus Trichobotrys is also reported for the first time. Detailed descriptions, illustrations and updated phylogenies of the novel species are provided, and thus presenting a valuable resource for researchers and mycologists interested in the diversity of ascomycetes in Yunnan. By enhancing our understanding of the Ascomycota diversity in this region, this research contributes to the broader field of fungal taxonomy and their phylogenetic understanding.
DOI	10.3897/mycokeys.104.112149
WOS记录号	WOS:001208110800001
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/75754
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Phookamsak, Rungtiwa,Hongsanan, Sinang,Bhat, Darbhe Jayarama,et al. Exploring ascomycete diversity in Yunnan II: Introducing three novel species in the suborder Massarineae (Dothideomycetes, Pleosporales) from fern and grasses[J]. MYCOKEYS,2024(104):9-50.
APA	Phookamsak, Rungtiwa.,Hongsanan, Sinang.,Bhat, Darbhe Jayarama.,Wanasinghe, Dhanushka N..,Promputtha, Itthayakorn.,...&Lumyong, Saisamorn.(2024).Exploring ascomycete diversity in Yunnan II: Introducing three novel species in the suborder Massarineae (Dothideomycetes, Pleosporales) from fern and grasses.MYCOKEYS(104),9-50.
MLA	Phookamsak, Rungtiwa,et al."Exploring ascomycete diversity in Yunnan II: Introducing three novel species in the suborder Massarineae (Dothideomycetes, Pleosporales) from fern and grasses".MYCOKEYS .104(2024):9-50.

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