New insights into the taxonomy of the genus Cantharellus in China: epityfication of C. yunnanensis WF Chiu and the first record of C. cibarius Fr.

doi:10.5252/cryptogamie-mycologie2021v42a3

KIB OpenIR

	New insights into the taxonomy of the genus Cantharellus in China: epityfication of C. yunnanensis WF Chiu and the first record of C. cibarius Fr.
	Shao,Shi-Cheng ; Liu,Pei-Gui ; Wei,Tie-Zheng ; Herrera,Mariana
	2021
发表期刊	CRYPTOGAMIE MYCOLOGIE
ISSN	0181-1584
卷号	42 期号:3 页码:25-37
摘要	Yellow chanterelles are one of the most common edible mushrooms found in Yunnan Province, China. Previous studies identified the species of these mushrooms as Cantharellus cibarius Fr. based on morphology alone. However, the diversity of yellow chanterelles comprises many species within the C. cibarius complex, including C. yunnanensis W.F. Chiu. We hypothesized that the latter species is widely marketed in Yunnan Province and does not actually belong to C. cibarius. Hence, to confirm the species identity, taxonomic re-evaluation using integrated taxonomic approaches is required. Herein, samples collected from different markets and from near the type locality were subjected to morphological and molecular analyses. We generated tef-1 alpha sequences and analyzed them using the maximum likelihood and Bayesian inference methods. The study revealed that the specimens previously identified as C. cibarius with a wide distribution in southwestern China are indeed C. yunnanensis. Our morphological assessment was markedly influenced by the revision of the type specimen (C. yunnanensis) and its original description, as some characteristics of the specimen did not match the description (e.g., the size and shape of the spores). Similarly, our single-locus phylogenetic analysis strongly supported the identification of the marketed species in Southwestern China (Guizhou and Yunnan Provinces) as C. yunnanensis instead of C. cibarius. Following our findings, we epitypified C. yunnanensis. Additionally, we collected, identified, and confirmed the presence of C. cibarius in northeastern China.
关键词	Hydnaceae Cantharellus cibarius complex epitypification taxonomic revision tef-1 alpha
DOI	10.5252/cryptogamie-mycologie2021v42a3
WOS记录号	WOS:000635445900001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/73645
专题	中国科学院昆明植物研究所
作者单位	1.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Gardening & Hort Dept, Mengla 666303, Yunnan, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Biodivers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China 3.Chinese Acad Sci, Inst Microbiol, State Key Lab Mycol, Beijing 100101, Peoples R China 4.Chinese Acad Sci, Kunming Inst Bot, Yunnan Key Lab Fungal Divers & Green Dev, Germplasm Bank Wild Species Southwestern China, Kunming 650201, Yunnan, Peoples R China
推荐引用方式 GB/T 7714	Shao,Shi-Cheng,Liu,Pei-Gui,Wei,Tie-Zheng,et al. New insights into the taxonomy of the genus Cantharellus in China: epityfication of C. yunnanensis WF Chiu and the first record of C. cibarius Fr.[J]. CRYPTOGAMIE MYCOLOGIE,2021,42(3):25-37.
APA	Shao,Shi-Cheng,Liu,Pei-Gui,Wei,Tie-Zheng,&Herrera,Mariana.(2021).New insights into the taxonomy of the genus Cantharellus in China: epityfication of C. yunnanensis WF Chiu and the first record of C. cibarius Fr..CRYPTOGAMIE MYCOLOGIE,42(3),25-37.
MLA	Shao,Shi-Cheng,et al."New insights into the taxonomy of the genus Cantharellus in China: epityfication of C. yunnanensis WF Chiu and the first record of C. cibarius Fr.".CRYPTOGAMIE MYCOLOGIE 42.3(2021):25-37.