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Issue: Vol. 280 No. 2: 19 October 2016
Type: Article
Published: 2016-10-19
DOI: 10.11646/phytotaxa.280.2.4
Page range: 141–151
Abstract views: 28
PDF downloaded: 18

Multigene phylogeny and morphology reveal a new species, Ophiocordyceps tettigonia, from Guizhou Province, China

Engineering Research Center of Southwest Bio-Pharmaceutical Resources, Ministry of Education, Guizhou University, Guiyang 550025, Guizhou Province, China
Engineering Research Center of Southwest Bio-Pharmaceutical Resources, Ministry of Education, Guizhou University, Guiyang 550025, Guizhou Province, China Center of Excellence in Fungal Research, and School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
Engineering Research Center of Southwest Bio-Pharmaceutical Resources, Ministry of Education, Guizhou University, Guiyang 550025, Guizhou Province, China Center of Excellence in Fungal Research, and School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
Center of Excellence in Fungal Research, and School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand
Engineering Research Center of Southwest Bio-Pharmaceutical Resources, Ministry of Education, Guizhou University, Guiyang 550025, Guizhou Province, China
Cordyceps sensu lato new species phylogenetic analyses Tettigonia Fungi

Abstract

A species of Cordyceps sensu lato associated with an adult of Tettigonia was collected in Chishui Danxia natural world heritage site, Guizhou Province, China. Following morpho-phylogenetic studies it was found to be a new species and is described as Ophiocordyceps tettigonia sp. nov. It differs from similar Ophiocordyceps species in having a unique host insect, and wide secondary ascospores. Combined sequence data from the ITS, SSU, TEF, and RPB1 gene loci also confirmed the distinctiveness of this new species.