| Name | Peniophora longispora (Patouillard) Bourdot & Galzin |
| Authorship | (Patouillard) Bourdot & Galzin |
| Rank | Species |
| Placed in | Peniophora |
| Citation | 1913 ["1912"] Bull. Soc. Mycol. France 28(4): 392 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Peniophora longispora (Patouillard) Bourdot & Galzin |
| Identification made in | [no date] (5) |