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Hodophilus phaeophyllus complex (Clavariaceae, Agaricales) is defined as new phylogenetic lineage in Europe
Mycological Progress ( IF 2.4 ) Pub Date : 2020-01-24 , DOI: 10.1007/s11557-019-01544-9
Slavomír Adamčík , Bálint Dima , Katarína Adamčíková , Gilles Corriol , Thomas Læssøe , Pierre-Arthur Moreau , Miroslav Caboň , Soňa Jančovičová

The study deals with the last unexplored morphological group of the genus Hodophilus defined by absence of distinct odours, absence of yellow colours and absence of darker dots on the stipe. The phylogenetic reconstruction of the whole genus based on nrITS, nrLSU and RPB2 sequences placed all European members having these morphological characters in a monophyletic group defined here as a new section H. sect. Phaeophylli. The remaining European members of the genus are placed in two additional groups classified as section H. sect. Hodophilus and the new section H. sect. Micacei. Five species are recognised within section Phaeophylli which is typified by H. phaeophyllus that is lecto- and epitypified. Three new species belonging to this section are described: H. carpathicus, H. decurrentior and H. stramineus. Hodophilus decurrentior is the only species showing distinct morphological differences under the microscope. The identification of other species of the section depends mainly on the colour of basidiomata. An updated key to all European members of the genus is provided.

中文翻译:

Hodophilus phaeophyllus复合体(Clavariaceae,Agaricales)在欧洲被定义为新的系统发育谱系

该研究涉及嗜好果菌属的最后一个未经探索的形态学组,其定义为:菌柄上没有明显的气味,黄色和黑点。基于nrITS整个属的系统重建,nrLSU和RPB2序列放置在具有这些形态字符的所有欧洲成员在这里被定义为一个新的截面的单系类群H.节。藻类。该属的其余欧洲成员被置于分类为H. sect的另外两个组中。Hodophilus和新节H.教派。米卡塞。本节确认了五种Phaeophylli这是由代表H. phaeophyllus是lecto-和epitypified。描述了属于该部分的三个新物种:喀尔巴阡螺旋体decurrentiorstramineus。在显微镜下,Hodophilus decurrentior是唯一显示出明显形态差异的物种。该部分其他种类的识别主要取决于basidiomata的颜色。提供了该属的所有欧洲成员的更新密钥。
更新日期:2020-01-24
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