A. Bayesian phylogram obtained from the combined ITS2, translation elongation factor 1-α and the β-tubulin sequence alignment. Bootstrap support based on parsimony analysis and posterior probabilities of the branch nodes based on Bayesian analysis (italics) are given at the nodes. All trees are rooted to Teratosphaeria nubilosa. B. Haplotype network based on sequence data from ITS2, tub2 and tef1 gene regions. Colours following the blocks in Fig. 1. A indicate the isolates and the localities in Fig. 1. C. Red=T. destructans; Green=T. tiwiana; Orange= T. novaehollandiae; Brown=T. viscida C. Map showing collection localities of species described with colour coding aligned to the phylogram (Fig. 1A) and haplotype network(Fig. 1 B).