Phylogenetic tree generated from the RAxML analysis based on the combined dataset of LSU, ITS, tef1-α, and rpb2 sequences. Bootstrap support values for ML (≥ 75%) and posterior probability values (PP) (≥ 0.95) are indicated near respective nodes. Acanthohelicospora aurea (GZCC 16-0060) and A. guianensis (UAMH 1699) were selected as outgroup taxa. Ex-type strains are indicated by “T”, and newly obtained isolates are in bold red font. A dash (“-”) indicates bootstrap support values below 75% for ML and PP values less than 0.95.

 
 
  Part of: Ma X-Y, Lu Y-Z, He L, Song D-D, Ma J (2025) Two new species of Neohelicosporium (Tubeufiaceae, Tubeufiales) from freshwater and terrestrial habitats in China. MycoKeys 118: 1-17. https://doi.org/10.3897/mycokeys.118.151514