Figure 10. ITS2 secondary structure model for Ranunculus notabilis 5613-1.

Polymorphic sites detected in all studied taxa were highlighted in the secondary structure model for R. notabilis 5613-1. The DNA weblogo summarizes all ITS2 nucleotide polymorphisms detected by direct sequencing (red letters) and both direct sequencing and cloning (green letters). Bonds within the ITS2 secondary structure are shown for all positions which can be affected by either non-compensatory or compensatory ( =  hemi-CBCs) single-stranded nucleotide polymorphisms within helices. Italic letters mark non-compensatory base changes which are present only in a single clone.