Phylum Ascomycota Caval.-Sm. (1998) - sac fungi
Subphylum Pezizomycotina O.E. Erikss. & Winka (1997)
Class Lecanoromycetes O.E. Erikss. & Winka (1997)
Subclass Lecanoromycetidae P.M.Kirk, P.F. Cannon, J.C. David & Stalpers (2001), nom. inval.
see Subclass Lecanoromycetidae P.M.Kirk, P.F. Cannon, J.C. David & Stalpers ex Miądl., Lutzoni & Lumbsch (2007)
Order Lecanorales Nannf. (1932)
Family Ramalinaceae C.Agardh (1821)
01 Genus Adelolecia Hertel & Hafellner (1984)
02 Genus Arthrosporum A.Massal. (1853)
03 Genus Bacidia De Not. (1846)
04 Genus Bacidina Vězda (1991), nom. cons.
05 Genus Bacidiopsora Kalb (1988)
06 Genus Biatora Fr. (1817), nom. sanct.
07 Genus Catinaria Vain. (1922), nom. cons.
08 Genus Cenozosia A.Massal. (1854)
09 Genus Cliostomum Fr. (1825)
10 Genus Compsocladium I.M. Lamb (1956)
11 Genus Crustospathula Aptroot (1998)
12 Genus Echidnocymbium Brusse (1987)
13 Genus Frutidella Kalb (1994)
14 Genus Heppsora D.D. Awasthi & Kr.P. Singh (1977)
15 Genus Herteliana P. James (1980)
16 Genus Japewia Tønsberg (1990)
17 Genus Jarmania Kantvilas (1996)
18 Genus Krogia Timdal (2002)
19 Genus Lecania A.Massal. (1853)
20 Genus Phyllopsora Müll.Arg. (1894)
21 Genus Physcidia Tuck. (1862)
22 Genus Ramalina Ach. (1809), nom. cons.
23 Genus Ramalinopsis (Zahlbr.) Follmann & Huneck (1969)
24 Genus Rolfidium Moberg (1986)
25 Genus Schadonia Körb. (1859)
26 Genus Speerschneidera Trevis. (1861)
27 Genus Squamacidia Brako (1989)
28 ?Genus Squamarina Poelt (1958)
29 Genus Stirtoniella D.J. Galloway, Hafellner & Elix (2005)
30 Genus Tephromela M. Choisy (1929)
31 Genus Thamnolecania (Vain.) Gyeln. (1933)
32 Genus Tibellia Vězda & Hafellner (1992)
33 Genus Toninia A.Massal. (1852), nom. cons.
34 Genus Toniniopsis Frey (1926)
35 Genus Vermilacinia Spjut & Hale (1995)
36 Genus Waynea Moberg (1990)