Fig. 4.
Phylogenetic inference of Caldora penicillata specimens based on 16S-23S internal transcribed spacer (ITS) regions highlighted in gray box, as well as Symploca, Lyngbya, and Phormidium clades. Support values indicated as posterior probability (BI) and bootstrap support (ML). Scale bar indicates 0.02 expected nucleotide substitutions per site using GTR+G substitution model.