Lobariaceae
| Authority | : | Chevall. 1826 |
Nephromataceae
| Authority | : | Wetmore ex J.C. David & D. Hawksw. 1991 |
Pannariaceae
| Authority | : | Tuck. 1872 |
Placynthiaceae
| Authority | : | E. Dahl, 1950 |
Peltigeraceae
| Authority | : | Dumort. 1822 |
