河南省南陽(yáng)市、三門峽市伏牛山系木生真菌物種多樣性

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關(guān)鍵詞：木生真菌；物種多樣性；區(qū)系分析；資源評(píng)價(jià)；伏牛山系；南陽(yáng)市；三門峽市中圖分類號(hào)：Q949.32 文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：0439-8114（2025）05-0017-08DOI：10.14088/j.cnki.issn0439-8114.2025.05.004開放科學(xué)（資源服務(wù)）標(biāo)識(shí)碼（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態(tài)系統(tǒng)，是森林生態(tài)系統(tǒng)的重要組成部分，與生態(tài)系統(tǒng)中其他成分共同作用，共同維護(hù)生態(tài)系統(tǒng)的穩(wěn)定和發(fā)展1，促進(jìn)生態(tài)系統(tǒng)中的能量流動(dòng)與物質(zhì)循環(huán)。（剩余12431字）