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Curvicladiella paphiopedili sp. nov. (Hypocreales, Nectriaceae), a new species of orchid (Paphiopedilum sp.) from Guizhou, China

文献类型: 外文期刊

作者: Song, Lian-chai 1 ; Huang, Lu 3 ; Liu, Ling-ling 4 ; Feng, Yao 5 ; Wang, Li-li 2 ; Liu, Zuo-yi 6 ;

作者机构: 1.Guizhou Univ, Coll Agr, Guiyang, Peoples R China

2.Guizhou Acad Agr Sci, Sci Res Adm Off, Guiyang, Peoples R China

3.Guizhou Acad Agr Sci, Inst Plant Protect, Guiyang, Peoples R China

4.Guizhou Acad Agr Sci, Guizhou Inst Soil & Fertilizer, Guiyang, Peoples R China

5.Guizhou Minzu Univ, Sch Ethn Med, Guiyang, Peoples R China

6.Guizhou Acad Agr Sci, Guizhou Key Lab Agr Biotechnol, Guiyang, Peoples R China

关键词: Curvicladiella; morphology; phylogeny; Paphiopedilum; taxonomy

期刊名称:BIODIVERSITY DATA JOURNAL ( 影响因子:1.54; 五年影响因子:1.579 )

ISSN: 1314-2836

年卷期: 2022 年 10 卷

页码:

收录情况: SCI

摘要: Background An asexual fungus, collected from diseased leaves of Paphiopedilum sp. from Guizhou Province, China, and based on the phylogenetic analyses and morphological characters, it was identified as a new species in Curvicladiella. The genus Curvicladiella are recorded for the first time for China. New information The morphology of Curvicladiella paphiopedili sp. nov. is characterised by penicillate conidiophores with a stipe, dull, tapering towards the apex, the curved stipe extension and cylindrical conidia. In the phylogenetic analyses of combined cmdA, his3, ITS, LSU, tef1 and tub2 sequence data, this taxon was clustered as sister to Curvicladiella cignea within Nectriaceae.

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