Polyphasic taxonomy and chemical diversity of Annulohypoxylon (Ascomycota, Hypoxylaceae): New species from China's tropical forest

Key Points

• The research aims to classify new species of Annulohypoxylon and explore their chemical diversity.
• Utilized polyphasic taxonomy for species identification
• Applied multilocus alignment for phylogenetic analysis
• Focused on samples from China's tropical forest
• Identified multiple new species of Annulohypoxylon
• Characterized substantial chemical diversity within the species
• Developed phylogenetic trees to illustrate relationships among species