Morphological and phylogenetic analyses reveal two new species and a new record of Phyllosticta (Botryosphaeriales, Phyllostictaceae) from Hainan, China

Autor: Zhaoxue Zhang, Xiaoyong Liu, Xiuguo Zhang, Zhe Meng
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: MycoKeys, Vol 91, Iss , Pp 1-23 (2022)
Druh dokumentu: article
ISSN: 1314-4049
DOI: 10.3897/mycokeys.91.84803
Popis: The fungal genus Phyllosticta has been reported from all around the world and accommodates numerous pathogenic and endophytic species isolated from a wide range of plant hosts. Based on multilocus phylogenies from a combined dataset of genes encoding internal transcribed spacer (ITS), large subunit of ribosomal RNA (LSU rDNA), translation elongation factor 1 alpha (TEF1α), actin (ACT) and glycerol-3-phosphate dehydrogenase (GPDH), in conjunction with morphological characteristics, we describe two new species P. oblongifoliae sp. nov. and P. pterospermi sp. nov., as well as a new Chinese record P. capitalensis. Their similarity and dissimilarity to morphologically-allied and phylogenetically-related species are also annotated and discussed.
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