New insights into Cortinarius: Novel taxa from subtropical China
- Author: mycolabadmin
- 1/2/2025
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Summary
Scientists discovered six new types of Cortinarius mushrooms in subtropical forests of China. These mushrooms form symbiotic relationships with tree roots. The researchers used genetic analysis combined with physical characteristics to identify and describe these new species, adding significantly to our understanding of fungal diversity in this region.
Background
Cortinarius is a diverse genus of ectomycorrhizal fungi with over 2,000 species distributed worldwide. Despite high diversity in subtropical China, the genus remains poorly understood in this region, with species diversity insufficiently documented compared to other areas.
Objective
To extend knowledge of Cortinarius species diversity and taxonomy in subtropical China by describing new taxa supported by phylogenetic and morphological evidence.
Results
One new section, six novel species, one new combination, one new name, and one new record of Cortinarius from subtropical China are reported. Four species belong to section Delibuti, one belongs to new section Macroflavicapi, and two belong to section Spilomei. All taxa are strongly supported by molecular and morphological data.
Conclusion
The study significantly advances understanding of Cortinarius diversity in subtropical China. The described taxa demonstrate the high endemism and specificity of this region, with subtropical forests supporting unique Cortinarius species assemblages distinct from temperate and tropical regions.
- Published in:Mycology,
- Study Type:Taxonomic Description Study,
- Source: 10.1080/21501203.2024.2434584