| Petractis | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Lecanoromycetes |
| Order: | incertae sedis |
| Family: | incertae sedis |
| Genus: | Petractis Fr. (1845) |
| Type species | |
| Petractis exanthemica | |
| Species | |
Petractis is a genus of lichenized fungi of uncertain familial and ordinal placement in the Lecanoromycetes.[1] The genus was circumscription by mycologist Elias Magnus Fries in 1846.[2]