| Polychidium | |
|---|---|
| Scientific classification | |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Lecanoromycetes |
| Subclass: | Lecanoromycetidae |
| Order: | Peltigerales |
| Family: | Placynthiaceae |
| Genus: |
Polychidium (Ach.) Gray |
| Species | |
|
P. contortum |
|
P. contortum
P. dendriscum
P. muscicola
Polychidium is a lichenized genus of fungi within the Placynthiaceae family.