NrITS-nrLSU based Maximum Likelihood consensus tree of the C. complicata/C. prolapsis clade with 1000 bootstrap replicates. The tree was generated using the web version of IQTree tree (http://iqtree.cibiv.univie.ac.at/) using the best-fit model of evolution (TIM2+F+I+G4, AIC criteria). Included taxa were selected based on the Bayesian analysis which showed the C. complicata group and the C. ramealis group as sister taxa. Bootstrap support is indicated below the branches and Bayesian Posterior probabilities above the branches.

 
 
  Part of: Petersen RH, Hughes KW (2024) Two new species of Collybiopsis (Agaricales, Omphalotaceae) from Eastern North America. MycoKeys 107: 95-124. https://doi.org/10.3897/mycokeys.107.122634