河南省南阳市、三门峡市伏牛山系木生真菌物种多样性

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关键词：木生真菌；物种多样性；区系分析；资源评价；伏牛山系；南阳市；三门峡市中图分类号：Q949.32 文献标识码：A文章编号：0439-8114（2025）05-0017-08DOI：10.14088/j.cnki.issn0439-8114.2025.05.004开放科学（资源服务）标识码（OSID）：口

Species diversity of wood-inhabiting-fungi in Funiu Mountains of Nanyang City and Sanmenxia City，Henan Province

MARui1，ZHANGDao-ran1，GAO Yan-qi1，YANGQian-wen1，CHENJia-jia²， ZHANG Dang-quan1，CHEN Yuan-yuan1 （1.Collegeftaalig;au of Agriculture and Forestry，Zhenjiang 2124Oo，Jiangsu，China）

Abstract：Thewood-inhabiting-fungiofFuniuMountainsinNanyang CityandSanmenxiaCityofHenanProvincewereinvestigated andcollected，and483samplesercolected.Atotalof147fungalspecieswereidentifiedusingbothmorphologicalandmolecular approaches.Amongthem，3specieswereclasifiedin2classes，3oders，fmlies，3generainAscomycotand144spiesere clasified in3classs，9orders，43families，97generainBasidiomycota.Amongthese，33 species werenewlyrecordedinHenan Province.ThedominantfamilieswerePolyporaceaeand Hymenochaetaceae，whilethedominantgenera were Trametes，Stereumand Ganoderma.Accordingtothenalysisoffloristicgeographicalcomponents，thefamily-levelofwood-inhabiting-fungiofhestudy areas wasdividedintotreetypes，includingworldcosmopolitanfamilies，orthtemperatefamiliesandtropical-subtropicalfailies. Fungal generawereclasifiedintosixdistributionpaters，incudingthecosmopolitangenus，tenorthtemperatedistrbutiogeus， thetropicalAsia-Australasiadistributiongenus，thepantropicaldistributiongenus，tetropicalsubropicaldistributiongeusnd theChina-endemicgenus.Thefloristicsimilarityofwood-inhabitingfungibetwenFuniuMountainsandadjacentmountainsand protectionzonewerecompared，andtheresultsrevealedthehighestsimilaritycoeficientbetweenFuniu MountainsandQinlingBashanMountain.Acording toresourceevaluation，9edible species，34 medicinalspecies，16dual-purpose species（ediblemedicinal），and6toxicspcies（including1toxic-medicinalspecies）wereidentified.TreatstatusassessmentfolowingRelistof China'sBiodersityMacrofungicasified85speciesasleastconcem（lc），asdatadeficent（dd），7asnotevaluated（ne）， as near threatened（nt） and 2 as vulnerable（vu）.

KeyWords：wood-inhabiting-fungi；spciesdiversity；florsticanalysis；resourceevaluation;uniuMountains；NanyangCity;Sanmenxia City

木生真菌遍布森林生态系统，是森林生态系统的重要组成部分，与生态系统中其他成分共同作用，共同维护生态系统的稳定和发展1，促进生态系统中的能量流动与物质循环。（剩余12431字）