Rhexophiale
Rhexophiale is a small genus of lichen-forming fungi in the family Sagiolechiaceae. The genus was circumscribed by Theodor Magnus Fries in 1860. It comprises two species:Rhexophiale coronata Rhexophiale rhexoblephara
Molecular phylogenetics analysis has shown that Rhexophiale coronata lies within a clade with Sagiolechia phaeospora and S. protuberans, which challenges the distinctiveness of the genus Rhexophiale.