| Segestria | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Lecanoromycetes |
| Order: | Gyalectales |
| Family: | Porinaceae |
| Genus: | Segestria Fr. (1825) |
| Type species | |
| Segestria lectissima Fr. (1825)
| |
Segestria is a genus of lichen-forming fungi in the family Porinaceae. It contains an estimated 70 species.[1]