Saxifraga sect. Xanthizoon Grisebach
Saxifraga sect. Xanthizoon Grisebach is a synonym sensu Tkach et al., 2015b of:
Saxifraga sect. Porphyrion Tausch, an accepted section name sensu Tkach et al., 2015b.
Saxifraga sect. Xanthizoon Grisebach is a synonym sensu Tkach et al., 2015b of:
Saxifraga sect. Porphyrion Tausch, an accepted section name sensu Tkach et al., 2015b.