Phylogenetic tree, based on an ML analysis of a combined DNA dataset of ITS and nuc 28S rDNA sequences for Spathaspora species and related taxa in the Debaryomycetaceae. Numbers above the branches indicate ML bootstraps (left, MLBS ≥ 50%) and Bayesian Posterior Probabilities (right, BPP ≥ 0.90). The tree is rooted with sequences from Candida argentea CBS 12358. Isolates from the current study are shown in bold letters. “-” indicates MLBS < 50% or BPP < 0.90. The scale bar indicates the number of substitutions per site.