Amanita chuformis, a new Amanita species with a marginate basal bulb

doi:10.47371/mycosci.2020.08.003

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	Amanita chuformis, a new Amanita species with a marginate basal bulb
	Cui,Yang-Yang ; Cai,Qing ; Yang,Zhu L.
	2021
发表期刊	MYCOSCIENCE
ISSN	1340-3540
卷号	62 期号:1 页码:29-35
摘要	Amanita chuformis, a new species in the A. pseudogemmata A. ballerina subclade of Amanita section Phalloideae, is described from China with both multi-gene phylogenetic and morphological data. This species occurs in subalpine coniferous forests in southwestern China and is characterized by its brownish pileus decorated with conical to patch-like volval remnants, a slightly striate pileal margin, a marginate basal bulb, and weakly amyloid to amyloid, subglobose to broadly ellipsoid basidiospores measuring 9.5-11 x 8-9.5 mu m. Phylogenetic analyses based on internal transcribed spacer (ITS) region, the nuclear ribosomal RNA large subunit (nrLSU) and the genes for the polymerase II second largest subunit (RPB2) and for translation elongation factor 1-alpha (TEF1 alpha) indicate A. chuformis is close to A. pseudogemmata and A. levistriata. The new species is described, illustrated and compared with closely related and similar species.
关键词	molecular evidence morphological characters taxonomy MOLECULAR PHYLOGENY ALIGNMENTS SEQUENCES TAXONOMY
DOI	10.47371/mycosci.2020.08.003
WOS记录号	WOS:000627358100001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/73135
专题	中国科学院昆明植物研究所
作者单位	1.[Cui, Yang-Yang 2.Cai, Qing 3.Yang, Zhu L.] Chinese Acad Sci, Kunming Inst Bot, CAS Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China 4.Yang, Zhu L.] Yunnan Key Lab Fungal Divers & Green Dev, Kunming 650201, Yunnan, Peoples R China
推荐引用方式 GB/T 7714	Cui,Yang-Yang,Cai,Qing,Yang,Zhu L.. Amanita chuformis, a new Amanita species with a marginate basal bulb[J]. MYCOSCIENCE,2021,62(1):29-35.
APA	Cui,Yang-Yang,Cai,Qing,&Yang,Zhu L..(2021).Amanita chuformis, a new Amanita species with a marginate basal bulb.MYCOSCIENCE,62(1),29-35.
MLA	Cui,Yang-Yang,et al."Amanita chuformis, a new Amanita species with a marginate basal bulb".MYCOSCIENCE 62.1(2021):29-35.

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