Fig 1.

Phylogenetic tree obtained from Bayesian analysis based on rbcL dataset, showing the position of investigated strains of Klebsormidium and their relatives. Values at the nodes indicate statistical support estimated by MrBayes posterior probabilities (left), maximum likelihood bootstrap (middle), and maximum parsimony bootstrap (right). The clade numbering (A–G, E1–E6) follows Rindi et al. (2011) and clades (1–13) are according to Škaloud and Rindi (2013).