中国北京地区的多孔菌

本文报道产于中国北方北京地区的非褶菌目孔状真菌72种,并列出了每种的寄主。其中大部分种类为该地区首次报道。王氏薄孔菌为一新种,它的主要特征为子实体平伏反转,孔口表面奶油色至浅黄色,担孢子圆柱型并略弯曲,生长在李属树木上。该新种与垫状薄孔菌相似,但后者孢子较宽且是完全平伏的种类。     

软齿菌属（红姑目，担子菌纲）小记

本文对世界范围内的软齿菌属种类进行了研究,并发现无囊软齿菌Dentipellis acystidiatata为一新种,且对该种进行了详细描述。该种的主要特征是子实层体齿状、单系菌丝系统、无囊状体和胶化菌丝、担孢子小(4.1-5.2×2.4-3.2μm)、表面粗糙、具淀粉质反应。对软齿菌属的种类进行了总结,并给出了该属所有种类的检索表。     

中国小木层孔菌属研究

小木层孔菌属的种类在我国共有7种,其中芳香小木层孔菌Phellinidium fragrans为中国首次报道,该种发现于吉林省长白山自然保护区,与同属其它种的区别是子实体多年生、平伏、具有芳香气味,其担孢子在同属的种类中最小,菌肉中具有形状不规则的厚垣孢子。根据中国的材料对这个种进行了详细描述和显微结构绘图。给出了该属种类的检索表,并将每种孢子统计数据列在检索表中。     

中国干腐菌属的研究

中国干腐菌属共有3种,根据中国的材料对每种的担孢子进行测量和统计,并给出了该属种类的检索表,相似干腐菌为中国一新记录种,对该种进行了详细描述和显微绘图。该种的主要特征是担子果有菌盖,担孢子近球形,生长在竹子上。伏果干腐菌在欧洲经常木制房屋腐朽,但该菌在中国所引起的问题没有欧洲严重。     

采自东南亚的变色卧孔菌一新种（英文）

报道了采自新加坡的多孔菌一新种,硫色变色卧孔菌,并对该种进行了描述和显微绘图。该种的主要特征是子实体一年生,平伏,新鲜时软,硫磺色,干后浅橄榄色至蜜黄色,单系菌丝系统,生殖菌丝具简单分隔,存在菌丝状囊状体和锥形拟囊状体,担孢子近球形至球形,具一大液泡。基于ITS和LSU序列的系统发育分析表明该新种属于变色卧孔菌属分支的一个明确的支系。     

东喜马拉雅山地区木材腐朽菌研究2.四川青城山的木材腐朽菌

在四川青城山风景区发现木材腐朽菌60种,给出了每个木材腐朽菌的寄主和生长基质。拟黄薄孔菌Antrodia subxantha为一新种,其特点为子实体平伏,孔口表面黄色,担孢子圆柱形至窄椭圆形（3－4×1.6－2.1μm）,菌髓主要由生殖菌丝组成;该种与黄薄孔菌Antrodia xantha具有相似的孔口表面,但后者的担孢子为腊肠形（4－5×1.2－1.5μm）,且其菌髓主要有骨架菌丝组成。     

中国半胶菌属研究小记(英文)

总结了我国半胶菌属的种类。该属在我国共发现三种,其中类革半胶菌为中国新记录种,该种与本属其他种的区别是子实体平伏反卷、孔口表面奶油色至浅粉红色、生殖菌丝具简单分隔。根据中国的材料对该种进行了详细描述和显微结构绘图。     

多年卧孔菌属三个中国新记录种

报道了多年卧孔菌属Perenniporia 3个中国新记录种。竹生多年卧孔菌P. bambusicola采自云南省,孔口表面橙色且仅生长于竹子上;树状多年卧孔菌P. dendrohyphidia采自广西,具树状菌丝;灰黄多年卧孔菌P. isabellina采自云南省,担子果平伏,孔口灰黄色,具树状骨架菌丝,且担孢子较大。根据采集的标本材料提供了它们的详细描述和显微结构图。     

中国硬孔菌属研究小记及一新记录种

总结了我国硬孔菌属的种类.目前该属在我国共发现11种,其中叉囊硬孔菌为中国新记录种.文中对该种进行了详细描述和显微结构绘图,并给出了该属的检索表.     

中国多孔菌一新记录种——韦氏小针层孔菌

根据中国的标本材料对中国多孔菌一新记录种———韦氏小针层孔菌 [Phellinidiumweirii(Murrill)Y .C .Dai]进行了详细描述 ,并讨论了该种与其相似种硫色小针层孔菌的区别 :该种担子果多年生 ,管孔较小 ( 5～ 7vs 4～ 5permm) ,管口全缘 ,担孢子不嗜蓝 ,只生长在柏树上。该种分布于青海省祁连山地区 ,生长在祁连圆柏上 ,造成祁连圆柏根部白色腐朽。     

多年卧孔菌属五个中国新记录种

报道了多年卧孔菌属Perenniporia5个中国新记录种。非洲多年卧孔菌Perenniporia africana采自安徽省,孔口表面浅黄色至赭色,且骨架菌丝不分枝;下延多年卧孔菌P.decurrata采自云南省,担子果盖形,具较小孔口和担孢子;椭圆孢多年卧孔菌P.ellipsospora采自云南省,担子果平伏,孔口圆形至多角形,担孢子不平截;硬多年卧孔菌P.inflexibilis采自福建省,担子果盖形,孔口表面灰白至浅褐色,担孢子无色至浅黄色;黄多年卧孔菌P.xantha采自海南省,孔口较小,表面呈黄色,且在KOH试剂中呈深褐色。根据采集的标本材料提供了它们的详细描述和显微结构图。     

Antrodia tropica sp. nov. from southern China inferred from morphological characters and molecular data

Antrodia tropica sp. nov. is described and illustrated on the basis of collections originating from Hainan, southern tropical China. Both the morphology and phylogenetic analysis of rDNA ITS sequences support this new species. Morphologically, it is characterized by resupinate basidiocarps, an annual growth habit, greyish to pinkish buff pore surface, a dimitic hyphal system with clamped generative hyphae, and cylindrical to subfusiform basidiospores. The hymenophoral trama is dominated by generative hyphae, whereas skeletal hyphae are dominant in the subiculum. Molecular phylogeny inferred from ITS sequence data suggested a close relationship between A. tropica and two other Antrodia species, including A. huangshanensis reported from China and A. ramentacea found mostly in boreal Eurasia.     

中国大孔菌属小记

<正>1 INTRODUCTION Megasporoporia Ryvarden & J.E. Wright is characterized by large pores, long and cylindrical to ellipsoid basidiospores, clamp connections on generative hyphae, and by dextrinoid skeletal hyphae     

大孢卧孔菌一新组合

本文将刺孢孔菌Pachykytospora中的P. major G. Y. Zheng & Z. S. Bi组合为Megasporoporia major (G.Y. Zheng & Z. S. Bi) Y. C. Dai & T. H. Li,并根据模式标本对该种进行了详细描述。     

Molecular phylogeny and morphology reveal a new species of Amyloporia (Basidiomycota) from China

Amyloporia pinea sp. nov. is described and illustrated on the basis of collections from southern China. Morphology and phylogenetic analysis of rDNA ITS sequences support this new species. Morphologically, it is characterized by resupinate, annual basidiocarps, cream to yellowish buff pore surface when fresh, which becomes yellowish brown to clay-buff upon drying, a dimitic hyphal system with clamped generative hyphae and inamyloid skeletal hyphae, fusoid cystidioles, and cylindrical basidiospores; moreover, it causes a brown rot. Molecular phylogeny inferred from ITS sequence data suggested a close relationship between A. pinea and Amyloporia crassa sensu lato. Antrodia subxantha has amyloid skeletal hyphae, and grouped within the Amyloporia clade, hence, it is transferred to Amyloporia, and a new combination Amyloporia subxantha is proposed.     

Sistotrema subconfluens sp. nov. (Cantharellales,Basidiomycota) from Changbaishan Nature Reserve,northeastern China

Sistotrema, typified by S. confluens, is characterized mainly by its urniform basidia mostly with 6–8 sterigmata as well as by a monomitic hyphal system, oil rich hyphae and smooth basidiospores. The species of this genus have various hymenophore configurations and basidiospore shapes. During a field trip in 2011, two specimens with urniform basidia were collected from Changbaishan Nature Reserve, northeastern China. After careful morphological and molecular studies, they are described and illustrated here as a new species, S. subconfluens. The new species shares a terrestrial habit, stipitate basidiocarps and poroid hymenophores with S. confluens, besides urniform basidia. These characters make the two species different from all other species of Sistotrema with resupinate basidiocarps on wood. Sistotrema subconfluens differs from the type by having larger basidiocarps, shorter basidiospores and consistent poroid hymenophores. In phylogeny inferred from nuclear large subunit rDNA, the two species were sister taxa but clearly separated. The difference of internal transcribed spacer sequences between the two species was 3.6%.     

Three new Perenniporia (Polyporales,Basidiomycota) species from China based on morphological and molecular data

Three new Perenniporia species, P. lacerata, P. luteola and P. tianmuensis, are described based on morphological and molecular characters. Perenniporia lacerata is characterized by an annual habit, resupinate and papery basidiocarps with lacerate pores, a dimitic hyphal system with weakly dextrinoid skeletal hyphae, truncate and dextrinoid basidiospores. Perenniporia luteola is distinguished by a perennial habit, resupinate basidiocarps with buff-yellow pore surface, a dimitic hyphal system with dextrinoid skeletal hyphae, non-truncate and dextrinoid basidiospores. Perenniporia tianmuensis differs in its annual habit, pileate basidiocarps, a dimitic hyphal system with strongly dextrinoid skeletal hyphae, non-truncate and dextrinoid basidiospores. Phylogenetic analysis based on ITS and LSU-rDNA regions revealed five clades for 29 species of Perenniporia used in this study. Both morphological and molecular evidence confirmed the placement of three new species in Perenniporia and showed its relationships with similar species in the genus.