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 ex Miądl., Lutzoni & Lumbsch (2007)
         Order Lecanorales Nannf. (1932)
           Family Parmeliaceae Zenker (1827)
             01 Genus Alectoria Ach. (1809)
             02 Genus Allantoparmelia (Vain.) Essl. (1978)
             03 Genus Anzia Stizenb. (1861), nom. cons.
             04 Genus Arctoparmelia Hale (1986)
             05 Genus Asahinea W.L. Culb. & C.F. Culb. (1965)
             06 Genus Austromelanelixia Divakar, Crespo & Lumbsch (2017)
             07 Genus Austroparmelina A.Crespo, Divakar & Elix (2009)
             08 Genus Brodoa Goward (1987)
             09 Genus Bryocaulon Kärnefelt (1986)
             10 Genus Bryoria Brodo & D.Hawksw. (1977)
             11 Genus Bulbothrix Hale (1974)
             12 Genus Canoparmelia Elix & Hale (1986)
             13 Genus Cetraria Ach. (1803), nom. cons.
             14 Genus Cetrelia W.L. Culb. & C.F. Culb. (1968)
             15 Genus Coelopogon Brusse & Kärnefelt (1991)
             16 Genus Cornicularia (Schreb.) Hoffm. (1792)
             17 Genus Dactylina Nyl. (1860)
             18 Genus Davidgallowaya Aptroot (2007)
             19 Genus Emodomelanelia Divakar & A.Crespo (2010)
             20 Genus Esslingeriana Hale & M.J. Lai (1980)
             21 Genus Evernia Ach. (1809)
             22 Genus Everniopsis Nyl. (1860)
             23 Genus Flavoparmelia Hale (1986)
             24 Genus Flavopunctelia (Krog) Hale (1984)
             25 Genus Himantormia I.M. Lamb (1964)
             26 Genus Hypogymnia (Nyl.) Nyl. (1896)
             27 Genus Hypotrachyna (Vain.) Hale (1974)
             28 Genus Imshaugia S.L.F. Mey. (1985)
             29 Genus Letharia (Th.Fr.) Zahlbr. (1892), nom. cons.
             30 Genus Lethariella (Motyka) Krog (1976)
             31 Genus Maronina Hafellner & R.W. Rogers (1990)
             32 Genus Melanelia Essl. (1978)
             33 Genus Melanelixia O.Blanco, A.Crespo, Divakar, Essl., D.Hawksw. & Lumbsch (2004)
             34 Genus Melanohalea O.Blanco, A.Crespo, Divakar, Essl., D.Hawksw. & Lumbsch (2004)
             35 Genus Menegazzia A.Massal. (1854)
             36 Genus Montanelia Divakar, A.Crespo, Wedin & Essl. (2012)
             37 Genus Myelochroa (Asahina) Elix & Hale (1987)
             38 Genus Nephromopsis Müll.Arg. (1891)
             39 Genus Nipponoparmelia (Kurok.) K.H. Moon, Y. Ohmura & Kashiw. (2010)
             40 Genus Nodobryoria Common & Brodo (1995)
             41 Genus Notoparmelia A.Crespo, Ferencova & Divakar (2014)
             42 Genus Omphalodium Meyen & Flot. (1843)
             43 Genus Omphalora T.H. Nash & Hafellner (1990)
             44 Genus Oropogon Th.Fr. (1861)
             45 Genus Pannoparmelia (Müll.Arg.) Darb. (1912)
             46 Genus Parmelia Ach. (1803), nom. cons.
             47 Genus Parmelina Hale (1974)
             48 Genus Parmelinella Elix & Hale (1987)
             49 Genus Parmeliopsis (Nyl.) Nyl. (1863), nom. cons.
             50 Genus Parmotrema A.Massal. (1860)
             51 Genus Parmotremopsis Elix & Hale (1987)
             52 Genus Phacopsis Tul. (1852)
             53 Genus Platismatia W.L. Culb. & C.F. Culb. (1968)
             54 Genus Pleurosticta Petr. (1931)
             55 Genus Protoparmelia M. Choisy (1929)
             56 Genus Protousnea (Motyka) Krog (1976)
             57 Genus Pseudephebe M. Choisy (1930)
             58 Genus Pseudevernia Zopf (1903)
             59 Genus Pseudoparmelia Lynge (1914)
             60 Genus Psiloparmelia Hale (1989)
             61 Genus Punctelia Krog (1982)
             62 Genus Relicina (Hale & Kurok.) Hale (1974)
             63 Genus Remototrachyna Divakar & A.Crespo (2010)
             64 Genus Sulcaria Bystrek (1971)
             65 Genus Usnea Dill. ex Adans. (1763)
             66 Genus Xanthoparmelia (Vain.) Hale (1974), nom. cons.