| Name | Peridermium californicum J. C. Arthur & F. D. Kern |
| Authorship | J. C. Arthur & F. D. Kern |
| Rank | Species |
| Placed in | Peridermium |
| Citation | 1914 Mycologia 6 (3): 118 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Peridermium californicum J. C. Arthur & F. D. Kern |
| Identification made in | [no date] (2) |