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In recent years, significant advancements have been made in the taxonomy and phylogenetics of , leading to the description of numerous new species. However, in China has never been systematically revised, and only eight species have been recorded. In this study, specimens of from 22 sites in 11 provinces or cities of subtropical China were studied in terms of morphology, two-gene phylogenetic analysis (nuclear 18S rDNA and cytochrome oxidase subunit I), and ASAP species delimitation. We provide a checklist, which includes 21 species of collected in subtropical China. These species include (1) seven species already known from the country, for which we report new localities, (2) four species, new to China (, , , and ) and (3) ten species new to science, including , , , , , , , , , and A comprehensive morphological description, detailed illustrations, molecular barcoding data, and putative position in phylogenies are provided for the newly described taxa.
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http://dx.doi.org/10.3897/imafungus.16.147535 | DOI Listing |
Glob Chang Biol
September 2025
Chair of Silviculture, Faculty of Environment and Natural Resources, Institute of Forest Sciences, University of Freiburg, Freiburg, Germany.
Mixed-species forests are proposed to enhance tree resistance and resilience to drought. However, growing evidence shows that tree species richness does not consistently improve tree growth responses to drought. The underlying mechanisms remain uncertain, especially under unprecedented multiyear droughts.
View Article and Find Full Text PDFGlob Chang Biol
September 2025
State Key Laboratory of Vegetation Structure, Function and Construction (VegLab), Institute of Ecology, and College of Urban and Environmental Sciences, Peking University, Beijing, China.
Increasingly frequent extreme droughts pose a serious threat to global vegetation. However, previous studies have not characterized the whole response process of vegetation to drought, and there are uncertainties in their methods and indicators. In this study, we developed a new indicator system and derived the response modes of global vegetation to extreme drought.
View Article and Find Full Text PDFMol Plant Pathol
September 2025
National Key Laboratory of Green Pesticide/Guangdong Province Key Laboratory of Microbial Signals and Disease Control, South China Agricultural University, Guangzhou, China.
Among eukaryotes, Rab GTPases are critical for intracellular membrane trafficking and possess various functions. Oomycetes, responsible for many devastating plant diseases, pose a significant threat to global agriculture. However, the functions of Rab GTPases in oomycetes are largely uncharted.
View Article and Find Full Text PDFEcotoxicol Environ Saf
September 2025
Key Laboratory of Environment Remediation and Ecological Health, Ministry of Education, College of Environmental & Resource Science, Zhejiang University, Hangzhou 310058, China; Zhejiang Provincial Key Laboratory of Subtropic Soil and Plant Nutrition, Zhejiang University, Hangzhou 310058, China. Ele
Seven plant growth-promoting bacteria (PGPB) were isolated from extracts of surface-sterilized Sedum alfredii Hance. Among the seven isolates, the strain SaRB5 identified as Stenotrophomonas maltophilia through 16S rDNA sequence analysis, exhibited highest levels of heavy metal resistance and plant growth-promoting traits. SaRB5 tolerated high concentrations of cadmium (Cd) (1.
View Article and Find Full Text PDFBull Environ Contam Toxicol
September 2025
Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, 410125, China.
Cadmium (Cd) pollution in rice agroecosystems has become a pressing worldwide environmental challenge. Straw return leads to Cd re-entering the soil, yet the impact of straw removal (SR) on Cd mobility and bioavailability within this system remains unclear. We implemented a four-season field study to evaluate how different SR intensities (NSR: no rice straw was removed; HSR: half of the rice straw was removed; TSR: all the rice straw was removed) influence Cd availability in this system.
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