Xanthagaricus caeruleus, a new species with ink-blue lamellae from southeast China

被引：16

作者：

Hosen, Md. Iqbal ^{[1
]}

Song, Zong-ping ^{[1
,2
,3
]}

Gates, Genevieve ^{[4
]}

Li, Tai-Hui ^{[1
]}

机构：

[1] Guangdong Inst Microbiol, State Key Lab Appl Microbiol Southern China, Guangdong Prov Key Lab Microbial Culture Collect, Guangzhou 510070, Guangdong, Peoples R China

[2] Chinese Acad Sci, Guangdong Prov Key Lab Appl Bot, South China Bot Garden, Guangzhou 510650, Guangdong, Peoples R China

[3] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

[4] Univ Tasmania, Sch Land & Food, Private Bag 54, Hobart, Tas 7001, Australia

来源：

MYCOSCIENCE | 2018年 / 59卷 / 02期

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

East asian mushroom; Hymenagaricus; Molecular phylogeny; Taxonomy; GENUS; AGARICACEAE; HYMENAGARICUS; BASIDIOMYCOTA;

D O I：

10.1016/j.myc.2017.10.003

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Xanthagaricus caeruleus, a new species of Agaricaceae from southeast China is described and illustrated. It is characterized by its small basidiomata with a pileus covered by grayish lilac to grayish violet squamules, pallid white lamellae when young becoming pastel blue to ink-blue or blackish blue with age, greenish gray to grayish brown basidiospores, and epithelial pileipellis which is composed of agglutinated globose to subglobose, rarely clavate to ellipsoidal thin-walled cells. Phylogenetic analysis showed that the new species is unique and distinct from other known species within the genus Xanthagaricus. Detailed description, color photos and illustrations of the new species are presented. (c) 2017 The Mycological Society of Japan. Published by Elsevier B.V. All rights reserved.

引用

页码：188 / 192

页数：5

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