| Physcia setosa (Ach.) Nyl., 1860 |
| Physcia sorediosa (Vain.) Lynge, 1924 |
| Physcia stellaris (L.) Nyl., 1856 |
| Physcia subtilis Degel., 1942 |
| Physcia tretiachii Moberg, 1997 |
| Physcia tribacia (Ach.) Nyl., 1874 |
| Physcia undulata Moberg, 1986 |
| Physciaceae Zahlbr., 1898 |
| Physciella Essl., 1986 |
| Physciella chloantha (Ach.) Essl., 1986 |
| Physconia Poelt, 1965 |
| Physconia enteroxantha (Nyl.) Poelt, 1966 |
| Physconia grisea (Lam) Poelt, 1965 |
| Polyblastidium Kalb, 2015 |
| Polyblastidium japonicum (M. Satô) Kalb, 2015 |
| Polyblastidium squamulosum (Degel.) Kalb, 2015 |
| Rinodina (Ach.) Gray, 1821 |
| Rinodina angelica Stizenb., 1895 |
| Rinodina bolanderi H. Magn., 1947 |
| Rinodina boulderensis Sheard, 2002 |