Two new species of the fallax-pezizoides complex in Helvella (Helvellaceae, Pezizales) from Yunnan, China

doi:10.11646/phytotaxa.626.4.5

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	Two new species of the fallax-pezizoides complex in Helvella (Helvellaceae, Pezizales) from Yunnan, China
	Bao,Shu-Xin; Li,Ying; Zhou,De-Qun; Thongklang,Naritsada; Yu,Feng-Ming; Zhao,Qi
	2023
发表期刊	PHYTOTAXA
ISSN	1179-3163
卷号	626 期号:4 页码:279-289
摘要	During the investigation of Helvella in Yunnan, China, four saddle-like specimens were collected and studied. Through a comprehensive analysis of both morphological traits and phylogenetic data from LSU and hsp90 sequences, the four col-lections were identified and are described as two new species, i.e., Helvella liquii and H. pseudoatra. Helvella liquii stands out with its distinctive features, including the fusion of the pileus margin with the stipe, a slightly rugose coffee blackish surface on the receptacle, and relatively broad apex of the paraphyses. Helvella pseudoatra is characterized by a pubescent receptacle surface that exhibits shaded or dark grey to greyish brown. Additionally, the upwardly white to brown stipe with a basally white to greyish color further distinguishes this species. To provide a comprehensive understanding of these newly discovered taxa, detailed descriptions and illustrations of both Helvella liquii and H. pseudoatra species are accurately documented.
关键词	Helvellaceae new species PHI test phylogenetic analyses taxology SADDLE FUNGI HELVELLA PHYLOGENETIC CONTRIBUTIONS SEQUENCE ALIGNMENT ASCOMYCOTA DIVERSITY MORPHOLOGY RECORDS CHOICE
DOI	10.11646/phytotaxa.626.4.5
WOS记录号	WOS:001118787200004
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/74934
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Bao,Shu-Xin,Li,Ying,Zhou,De-Qun,et al. Two new species of the fallax-pezizoides complex in Helvella (Helvellaceae, Pezizales) from Yunnan, China[J]. PHYTOTAXA,2023,626(4):279-289.
APA	Bao,Shu-Xin,Li,Ying,Zhou,De-Qun,Thongklang,Naritsada,Yu,Feng-Ming,&Zhao,Qi.(2023).Two new species of the fallax-pezizoides complex in Helvella (Helvellaceae, Pezizales) from Yunnan, China.PHYTOTAXA,626(4),279-289.
MLA	Bao,Shu-Xin,et al."Two new species of the fallax-pezizoides complex in Helvella (Helvellaceae, Pezizales) from Yunnan, China".PHYTOTAXA 626.4(2023):279-289.

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