作者：朱正月, 肖敏, 马燚, 陈名君, 李增智, 栾丰刚
单位：1 江西农业大学 国家林业和草原局鄱阳湖流域森林生态系统保护与修复重点实验室，江西 南昌 330045,2 江西省崇义县思顺采育林场，江西 赣州 341315,3 江西省崇义县林业局，江西 赣州 341300,4 安徽农业大学 重大林业有害生物绿色防控安徽省重点实验室，安徽 合肥 230036
关键词：大型真菌,物种多样性,区系分析,资源评价,濒危等级
基金：国家自然科学基金(31560203)
江西齐云山国家自然保护区地处华东和华南生物区系的过渡交汇带，其独特的地理位置和多样的植被类型预示着该区域拥有丰富的真菌多样性。为系统阐明该区域大型真菌物种组成、区系特征及生态功能，本研究基于2022-2024年的野外调查与标本采集数据，通过整合形态学特征与分子系统学分析进行标本鉴定。共鉴定大型真菌302种，隶属于子囊菌门和担子菌门，分属8纲22目 68科145属。物种组成分析表明，优势科主要为牛肝菌科Boletaceae、多孔菌科Polyporaceae、红菇科Russulaceae等7科，其物种数占物种总数的43.71%；优势属为红菇属Russula、粉褶菌属Entoloma、丝盖伞属Inocybe等13属，其物种数占物种总数的33.77%。功能类群分析显示，其中包括食用菌59种(19.54%)、药用菌39种(12.91%)、有毒菌45种(14.90%)以及外生菌根菌98种(32.45%)。属级地理区系分析划分出9个分布区类型，其中世界广布属(53.10%)占绝对优势，其次为北温带分布属(17.24%)和泛热带分布属(13.79%)，反映了该区域大型真菌区系的生物地理过渡特征。依据《中国生物多样性红色名录——大型真菌卷》相关评估标准，确定易危种(VU) 1个、近危种(NT) 1个；此外，还鉴定出中国特有种有11种，凸显了该区域的特殊保护价值。本研究为生物地理过渡带的菌物学研究提供重要基础数据，也为制定该区域真菌资源的保护策略与可持续利用方案奠定了科学基础。"/>template{display:none;}.mag-rich-xref-fn { cursor: pointer;}//长视频$(document).ready(function(){if($("#showLongArticleVideo") && $("#showLongArticleVideo").length && $("#showLongArticleVideo").length>0){mag_ajax_update({ele_id:'showLongArticleVideo',url:mag_currentQikanUrl() + "/CN/article/showLongArticleVideo.do?id="+$("#articleId").val()});}});//可视化图谱$(document).ready(function(){if($("#showArticle_knowledgeMap") && $("#showArticle_knowledgeMap").length && $("#showArticle_knowledgeMap").length>0){jQuery.getJSON("/Jwxb/CN/lexeme/existsCnctstInArticle.do?articleID="+$("#articleId").val(), null, function(json){if(json.result){$("#showArticle_knowledgeMap").show();}});}});$(document).ready(function(){var metaDataStr = $.trim($("#article_metaJson").val());if(metaDataStr!=''){eval("window.metaData="+metaDataStr);}if(window.metaData && (!window.metaData.authorNotesCommon_cn && !window.metaData.authorNotesCorresp_cn && window.metaData.authorNotes_cn)){window.metaData.authorNotesCommon_cn = window.metaData.authorNotes_cn;}if(window.metaData && (!window.metaData.authorNotesCommon_en && !window.metaData.authorNotesCorresp_en && window.metaData.authorNotes_en)){window.metaData.authorNotesCommon_en = window.metaData.authorNotes_en;}var _nlmdtdXml = $("#article_nlmdtdXml").val();var magDir = _nlmdtdXml.replace(/\/[^\/]+$/,'');window.metaData.magDir = magDir;new mag_vue({ el: '#metaVue', //dataUrl: mag_currentQikanUrl() + '/EN/article/getRichHtmlJson.do?articleId='+$("#articleId").val(), data:window.metaData, loading:true, doTextFun:function(text){ return doDataJsonText(text); 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来源：2026年第2期
《菌物学报》期刊编辑部
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