Three new species of Hydnophlebia (Polyporales, Basidiomycota) from the Macaronesian Islands

被引:11
作者
Teresa Telleria, M. [1 ]
Duenas, Margarita [1 ]
Martin, Maria P. [1 ]
机构
[1] CSIC, RJB, Dept Mycol, Plaza Murillo 2, E-28014 Madrid, Spain
关键词
Agaricomycetes; corticioid fungi; phylogeny; taxonomy; Canary Islands; Cape Verde Archipelago; RIBOSOMAL DNA; FRUITING-BODY; EVOLUTION; FUNGI; IDENTIFICATION; GENUS; DIVERSITY; TAXONOMY; DATABASE; CLASSIFICATION;
D O I
10.3897/mycokeys.27.14866
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The genus Hydnophlebia includes two species of wood-inhabiting fungi, Hydnophlebia chrysorhizon and Hydnophlebia omnivora. Both are characterized by cream to reddish-orange, resupinate basidiome, with hydnoid hymenophore, margin with strands, a monomitic hyphal system, tubular to ventricose cystidia and elliptical spores. In this paper, a taxonomic study of Hydnophlebia, using morphology and molecular analyses of large subunit nuclear ribosomal DNA (LSU) and the internal transcribed spacer nrDNA operon (ITS), is reported. Three new species, Hydnophlebia canariensis, H. gorgonea and H. meloi, from the Macaronesia bioregion (Canary Islands and Cape Verde Archipelago), are described.
引用
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页码:39 / 64
页数:26
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