Select a Genus
- Ahtiana (3 species)
- Allantoparmelia (3 species)
- Allocetraria (1 species)
- Anzia (Stizenb. | - a) (3 species)
- Arctocetraria (2 species)
- Arctoparmelia (4 species)
- Asahinea (2 species)
- Brodoa (1 species)
- Bryocaulon (2 species)
- Bryoria (24 species)
- Bulbothrix (5 species)
- Canoparmelia (7 species)
- Cavernularia (2 species)
- Cetraria (9 species)
- Cetrariella (2 species)
- Cetrelia (5 species)
- Cornicularia (1 species)
- Dactylina (4 species)
- Esslingeriana (1 species)
- Evernia (5 species)
- Everniastrum (1 species)
- Flavocetraria (2 species)
- Flavoparmelia (4 species)
- Flavopunctelia (4 species)
- Hypogymnia (24 species)
- Hypotrachyna (26 species)
- Imshaugia (2 species)
- Kaernefeltia (2 species)
- Letharia (2 species)
- Masonhalea (1 species)
- Melanelia (27 species)
- Menegazzia (1 species)
- Myelochroa (4 species)
- Neofuscelia (10 species)
- Nodobryoria (3 species)
- Paraparmelia (1 species)
- Parmelia (10 species)
- Parmelina (1 species)
- Parmelinopsis (5 species)
- Parmeliopsis (3 species)
- Parmotrema (32 species)
- Parmotremopsis (1 species)
- Platismatia (6 species)
- Pseudephebe (2 species)
- Pseudevernia (3 species)
- Pseudoparmelia (1 species)
- Punctelia (12 species)
- Relicina (2 species)
- Rimelia (6 species)
- Rimeliella (4 species)
- Tuckermannopsis (11 species)
- Usnea (12 species)
- Usnea (Dill. ex Adans. | - b) (74 species)
- Vulpicida (4 species)
- Xanthoparmelia (51 species)