菌物学报2026，Vol.45Issue(5)：68-80,13.DOI:10.13346/j.mycosystema.260057
中国拟钉伞属Porpolomopsis三个新种
Three novel species of Porpolomopsis(Agaricales,Hygrophoraceae)in China
摘要
Abstract
Porpolomopsis is a species-poor genus with scattered geographic distribution within the family Hygrophoraceae.Prior to this study,it had not been documented in China.Herein,the first confirmed records of the genus are reported from the country.Based on morphological examination and multi-gene phylogenetic analyses(ITS,nrLSU,and rpb2)of specimens collected from Anhui and Yunnan provinces,three new species are described:P.alba,P.persicina,and P.sinensis.Comprehensive morphological descriptions,microscopic illustrations,and a dichotomous key to the known species of the genus are provided.This study fills a taxonomic and biogeographic gap in the knowledge of Porpolomopsis in China and contributes to a better understanding of its global species diversity.关键词
蜡伞科/系统发育/分类学/华东/西南/新种Key words
Hygrophoraceae/phylogeny/taxonomy/Eastern China/southwestern China/new species引用本文复制引用
喻太杰,李佳,高宇贤,熊媛媛,李婷,唐丽萍..中国拟钉伞属Porpolomopsis三个新种[J].菌物学报,2026,45(5):68-80,13.基金项目
This work was supported by the National Natural Science Foundation of China(32360001)and the First-Class Discipline Team of Kunming Medical University(2024XKTDPY11). （32360001）
