Physconia americana- Physconia californica
- Physconia detersa
- Physconia distorta
- Physconia elegantula
- Physconia enteroxantha
- Physconia fallax
- Physconia grisea
- Physconia grumosa
- Physconia isidiigera
- Physconia isidiomuscigena
- Physconia kurokawae
- Physconia muscigena
- Physconia perisidiosa
- Physconia petraea
- Physconia servitii
- Physconia subaquila
- Physconia subpallida
- Physconia subpulverulenta
- Physconia thomsonii
- Physconia thorstenii
- Physconia venusta