Species (19)
- Polycoccum crassum
- Polycoccum vermicularium
- Polycoccum pulvinatum
- Polycoccum sporastatiae (Anzi) Arnold
- Polycoccum galligenum MISSING
- Polycoccum minutulum MISSING
- Polycoccum bryonthae (Arnold) Vezda
- Polycoccum arnoldianum MISSING
- Polycoccum peltigerae (Fuckel)Vezda
- Polycoccum sporastatiae (Anzi) Arnold 1874
- Polycoccum cladoniae Diederich & D. Hawksw. 1988
- Polycoccum pulvinatum (Eitner) R. Sant. 1993
- Polycoccum arnoldii (Hepp) D. Hawksw. 1979
- Polycoccum marmoratum (Kremp.) D. Hawksw. 1980
- Polycoccum microsticticum (Leight. ex Mudd) Arnold 1891
- Polycoccum slaptoniense D. Hawksw. 1994
- Polycoccum minutulum Kocourk. & Berger 1999
- Polycoccum peltigerae (Fuckel) Vezda 1969
- Didymosphaeria peltigerae Fuckel 1870