Amanita stubbosa, a new non amatoxin nor phallotoxin-containing species within Amanita sect. Phalloideae (Amanitaceae, Agaricales), from West Africa

doi:10.11646/phytotaxa.592.3.5

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	Amanita stubbosa, a new non amatoxin nor phallotoxin-containing species within Amanita sect. Phalloideae (Amanitaceae, Agaricales), from West Africa
	Codjia,Jean Evans I.; Sarawi,Sepas; Olou,Boris A.; Piepenbring,Meike; Yang,Zhu L.; Yorou,Nourou
	2023
发表期刊	PHYTOTAXA
ISSN	1179-3163
卷号	592 期号:3 页码:267-278
摘要	Amanita stubbosa, a new species in subclade III of A. sect. Phalloideae, is described from West Africa based on morphological and molecular evidence. The species is characterized by a white pileus covered with small white broadly adherent squamules or greyish to whitish erected, pyramidal, subconical, patchy universal veil, a slightly striate pileal margin, a marginate basal bulb, and broadly ellipsoid to ellipsoid, weakly amyloid basidiospores. Phylogenetic analyses based on three gene regions (nrLSU, RPB2, and TEF1-alpha) revealed that A. stubbosa is a distinct species closely related to A. bulbulosa. Moreover, A. stubbosa was reported to lack the most notorious toxins (amatoxins and phallotoxins). A detailed description, illustrations, and comparisons with morphologically and phylogenetically closely related species are provided.
关键词	Amanita Africa morphology phylogeny taxonomy SEQUENCE PLATFORM BLOCKS
学科领域	Plant Sciences
DOI	10.11646/phytotaxa.592.3.5
收录类别	SCI
WOS记录号	WOS:000982580400001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/75349
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Codjia,Jean Evans I.,Sarawi,Sepas,Olou,Boris A.,et al. Amanita stubbosa, a new non amatoxin nor phallotoxin-containing species within Amanita sect. Phalloideae (Amanitaceae, Agaricales), from West Africa[J]. PHYTOTAXA,2023,592(3):267-278.
APA	Codjia,Jean Evans I.,Sarawi,Sepas,Olou,Boris A.,Piepenbring,Meike,Yang,Zhu L.,&Yorou,Nourou.(2023).Amanita stubbosa, a new non amatoxin nor phallotoxin-containing species within Amanita sect. Phalloideae (Amanitaceae, Agaricales), from West Africa.PHYTOTAXA,592(3),267-278.
MLA	Codjia,Jean Evans I.,et al."Amanita stubbosa, a new non amatoxin nor phallotoxin-containing species within Amanita sect. Phalloideae (Amanitaceae, Agaricales), from West Africa".PHYTOTAXA 592.3(2023):267-278.

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