菌物学报2025，Vol.44Issue(8)：16-37,22.DOI:10.13346/j.mycosystema.240342
中国云南松小隔孢伏革菌属Peniophorella(锈革孔菌目,担子菌门)三新种
Three new species of Peniophorella(Hymenochaetales,Basidiomycota)from Pinus yunnanensis in southwestern China
摘要
Abstract
Three new wood-rotting fungi Peniophorella growing on Pinus yunnanensis in southwestern China,Peniophorella euryhypha,Peniophorella pinicola and Peniophorella stellata,are described based on morphology and phylogeny.They all have annual resupinate basidiomata with smooth,white to cream hymenophore and clavate to cylindrical leptocystidia without resinous matter.P.euryhypha is characterized by simple septate subicular hyphae 7.5-9.5 μm wide and broadly clavate to sphaeropedunculate cystidia,narrowly ellipsoid basidiospores 9.3-11×3-4.3 μm.P.pinicola is characterized by encrusted hyphae and bowl-shaped stephanocysts and thick-walled cystidia,oblong-ellipsoid basidiospores 5.5-8×3.2-5 µm.P.stellata is characterized by leptocystidia and sometimes hyphidia encrusted with rosette-like crystals in subhymenium and hymenium,and oblong-ellipsoid basidiospores 8-10×3.5-5 µm.In addition,Peniophorella cremea is considered as a synonym of Hyphoderma transiens.A key to Chinese species of Peniophorella is provided.关键词
多样性/锈革孔菌目/分子系统学/分类学/木腐真菌/新种Key words
biodiversity/Hymenochaetales/molecular systematics/taxonomy/wood-rotting fungi/new species引用本文复制引用
李香林,张欣,YURCHENKO Eugene,周萌,员瑗,武英达..中国云南松小隔孢伏革菌属Peniophorella(锈革孔菌目,担子菌门)三新种[J].菌物学报,2025,44(8):16-37,22.基金项目
国家自然科学基金(32370013,32300013) （32370013,32300013）
中国科学技术协会青年科学家计划(2023QNRC001) （2023QNRC001）
中国博士后科学基金(GZC20230254)This work was supported by the National Natural Science Foundation of China(32370013,32300013),the Young Elite Scientists Sponsorship Program by CAST(2023QNRC001),and the Postdoctoral Fellowship Program of China Postdoctoral Science Foundation(GZC20230254). （GZC20230254）
