Diversity, morphology, and molecular phylogeny of Diatrypaceae from southern China
2023
Qi-Rui Li | Qi-Rui Li | Si-Han Long | Yan Lin | You-Peng Wu | Qian-Zhen Wu | Hong-Min Hu | Xiang-Chun Shen | Xu Zhang | Nalin Nilusha Wijayawardene | Nalin Nilusha Wijayawardene | Ji-Chuan Kang | Jaturong Kumla | Jaturong Kumla | Ying-Qian Kang | Ying-Qian Kang | Ying-Qian Kang
During an investigation of Diatrypaceae from southern China, 10 xylariales-like taxa have been collected. Morphological and multi-gene analyses confirmed that these taxa reside in Diatrypaceae and represent eight novel taxa and two new records belonging to six genera (viz., Allocryptovalsa, Diatrype, Diatrypella, Paraeutypella, Peroneutypa, and Vasilyeva gen. nov.). Vasilyeva gen. nov. was proposed to accommodate Vasilyeva cinnamomi sp. nov. Among the other collections, seven new species were introduced (viz., Diatrype camelliae-japonicae sp. nov., Diatrype rubi sp. nov., Diatrypella guiyangensis sp. nov., Diatrypella fatsiae-japonicae sp. nov., Paraeutypella subguizhouensis sp. nov., Peroneutypa hainanensis sp. nov., and Peroneutypa qianensis sp. nov.), while two were reported as new records from China (Allocryptovalsa rabenhorstii and Diatrype enteroxantha). For Diatrypaceae, the traditional taxonomic approach based on morphology may not be applicable.
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