Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Pezizomycotina O.E. Erikss. & Winka (1997) Class Lecanoromycetes O.E. Erikss. & Winka (1997) Subclass Candelariomycetidae Miądl. et al. ex Timdal & M. Westb. (2017) [monotypic] Order Candelariales Miądl., Lutzoni & Lumbsch (2007) Family Pycnoraceae Bendiksby & Timdal (2013) [monotypic] Genus Pycnora Hafellner (2001)