New species and new records of Laccaria (Agaricales, Basidiomycota) from Northern Thailand

doi:10.3897/mycokeys.107.127907

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	New species and new records of Laccaria (Agaricales, Basidiomycota) from Northern Thailand
	Tang, Song-Ming; Vadthanarat, Santhiti; Raghoonundon, Bhavesh; Luo, Zong-Long; Zhu, Xin-Yu; Yu, Feng-Ming; He, Jun; Li, Shu-Hong
	2024
发表期刊	MYCOKEYS
ISSN	1314-4057
期号	107 页码:189-217
摘要	Two new species Laccaria pseudoalba and L. subroseoalbescens are described and illustrated, based on morphological characteristics and molecular phylogenetic analysis. Two new records, Laccaria umbilicata and L. yunnanensis from Thailand, are also reported. Laccaria subroseoalbescens is characterized by small basidiomata, stipe equal with an enlarged base, and nearly subclavate, pale pink to light orange. Laccaria pseudoalba is characterized by pale orange to orange white pileus, has umbo when young on the pileus, and fistulose stipe of the pale to pastel red color. Phylogenetic analysis based on sequence data from rDNA internal transcribed spacer ITS1-5.8S-ITS2 rDNA (ITS), nuc 28S rDNA (28S), RNA polymerase II subunit 2 (rpb2), and translation elongation factor 1-alpha (tef1-alpha) are provided as further evidence. Molecular analysis confirms the phylogenetic positions of the two new species and two new records. The differences in characteristics of these two new species and closely related species are discussed herein.
DOI	10.3897/mycokeys.107.127907
WOS记录号	WOS:001338433900002
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/75751
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Tang, Song-Ming,Vadthanarat, Santhiti,Raghoonundon, Bhavesh,et al. New species and new records of Laccaria (Agaricales, Basidiomycota) from Northern Thailand[J]. MYCOKEYS,2024(107):189-217.
APA	Tang, Song-Ming.,Vadthanarat, Santhiti.,Raghoonundon, Bhavesh.,Luo, Zong-Long.,Zhu, Xin-Yu.,...&Li, Shu-Hong.(2024).New species and new records of Laccaria (Agaricales, Basidiomycota) from Northern Thailand.MYCOKEYS(107),189-217.
MLA	Tang, Song-Ming,et al."New species and new records of Laccaria (Agaricales, Basidiomycota) from Northern Thailand".MYCOKEYS .107(2024):189-217.

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