文献类型：期刊文献

英文题名：Leucoagaricus subtropicus sp. nov. (Agaricaceae) from Anhui Province, China

作者：Yang, Yu Xiao, Yuan-Pin Luo, Xia Gong, Yin-Ping Wang, Shuai Yang, Meng-Meng Tao, Ying-Ying

第一作者：Yang, Yu

通信作者：Luo, X[1]

机构：[1]Chuzhou Univ, Sch Biol Sci & Food Engn, 1 West Huifeng Rd, Chuzhou 239000, Peoples R China;[2]Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand;[3]Guizhou Inst Technol, Sch Food & Pharmaceut Engn, Guiyang 550003, Peoples R China

第一机构：Chuzhou Univ, Sch Biol Sci & Food Engn, 1 West Huifeng Rd, Chuzhou 239000, Peoples R China

通信机构：corresponding author), Chuzhou Univ, Sch Biol Sci & Food Engn, 1 West Huifeng Rd, Chuzhou 239000, Peoples R China.

年份：2023

卷号：606

期号：2

起止页码：104-118

外文期刊名：PHYTOTAXA

收录：;WOS:【SCI-EXPANDED(收录号:WOS:001050190900002)】；

基金：This work was jointly supported by Program on Key Research Project and Development of Anhui Province (grant nos. 20022h11020027) . We would like to thank the support from Foundation for Domestic Visiting for University Key Teacher of Anhui Province (grant no. gxgnfx2022072) and Scientific Research of Chuzhou University (grant no. 2022XJZD18) . The work was supported in part by the Chinese fungus Valley, Anhui Province. We also thank Dr. Jie Chen and Dr. Maoqiang He for helping us to improve the manuscript. We express our gratitude to the reviewers for their helpful remarks.

语种：英文

外文关键词：Lepiotaceous; Macrofungi; Phylogeny; Taxonomy; Systematics

摘要：Leucoagaricus subtropicus sp. nov., a new species of lepiotaceous fungi, is described from Anhui Province, China. Phylogenetic analyses based on combined sequence data from ITS and LSU indicated that it forms clusters within the Leucoagaricus. Moreover, morpho-anatomical analyses provided further confirmation of its distinctiveness. This novel taxon is mainly recognized by its medium-size, brownish-red fibrous scales in pileus with darker in the middle, greyish red to blood-red when bruised, brownish-orange droplets on base stipe, polymorphic cheilocystidia. The observed morphological and molecular phylogenetic differences clearly distinguish our species from all previously known species of Leucoagaricus, confirming its novelty. The new species is described, illustrated, and compared to species with similar characteristics.