Abstract
Seven species of Podoscypha (including four new species) and two species of Cymatoderma collected from the Guangxi Zhuang Autonomous Region in Southwest China were studied. Phylogenetic analyses of both the ITS and ITS + nLSU datasets revealed that species of Cymatoderma were included in two different groups and species of Podocypha were nested into a large clade including several groups. By combining morphological characteristics and phylogenetic analyses, four new species, Podoscypha lactea, P. densidisca, P. guangxiensis and P. infundibula, were described, and a key to Podoscypha species from China was also provided.
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The sequence data generated in this study are deposited in NCBI GenBank and the specimens are preserved at the Herbarium of Edible Fungi Institute of Guangxi University (GXU).
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Funding
Funding was provided to Fu-Chang Huang by the National Natural Science Foundation of China (Project No. 31960006).
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Specimens collecting: Fu-Chang Huang, Jian-Tian Lin, Hai-Fu Zheng, Yun-Long Liang, Miao-Miao Li, Cheng-Pei Ding.
DNA extraction, PCR: Jian-Tian Lin, Hai-Fu Zheng, Yun-Long Liang, Miao-Miao Li.
Morphological studies: Fu-Chang Huang.
The study conception, design, writing, review and editing: Fu-Chang Huang.
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Section Editor: Yu-Cheng Dai.
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Huang, FC., Lin, JT., Zheng, HF. et al. Molecular phylogeny of Podoscypha (Basidiomycota, Podoscyphaceae) with descriptions of four new species, inferred from nuclear rDNA sequences. Mycol Progress 23, 31 (2024). https://doi.org/10.1007/s11557-024-01969-x
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DOI: https://doi.org/10.1007/s11557-024-01969-x