New species in Cortinarius section Cortinarius (Agaricales) from the Americas and Australasia
New species in Cortinarius section Cortinarius (Agaricales) from the Americas and Australasia
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来自美洲和澳大利亚的 Cortinarius 科 Cortinarius（伞菌目）新种
DOI：
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
P. Matheny
中科院分区：
文献类型：
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作者：
Emma Harrower;N. Bougher;C. Winterbottom;T. Henkel;E. Horak;P. Matheny
本文描述了丝膜菌属（Cortinariussect.CortinariusHarrower，sp. nov.）黑齿丝膜菌Cortinarius atrotomentosus Harrower，sp. nov.，高丝膜菌Henkel，sp. nov.，新热带丝膜菌（Cortinarius neotropicus Harrower，sp. nov.）1株来自澳大利亚（Cortinarius carneipallidus Harrower & E. Horak，sp. nov.）基于分子、形态和生态限制。澳大利亚物种Cortinarius hallowellensis Wood和Cortinarius kioloensis Wood的额外收集揭示了比以前记录的更广泛的宿主协会和地理范围。本文提供了该属所有种的形态描述、显微照片和二分检索表。这项工作将Cortinarius组的物种数量增加到12个。
Five new species from Cortinarius sect. Cortinarius are formally described, four from the Americas (Cortinarius palatinus Harrower, sp. nov., Cortinarius atrotomentosus Harrower, sp. nov., Cortinarius altissimus Harrower & T.W. Henkel, sp. nov., Cortinarius neotropicus Harrower, sp. nov.) and one from Australasia (Cortinarius carneipallidus Harrower & E. Horak, sp. nov.) based on molecular, morphological, and ecological circumscription. Additional collections of the Australasian species Cortinarius hallowellensis Wood and Cortinarius kioloensis Wood reveal wider host associations and geographic ranges than previously recorded. Morphological descriptions, photomicrographs and a dichotomous key to all species in Cortinarius sect. Cortinarius are provided. This work raises the number of species in sect. Cortinarius to twelve.