| Name | Pleurotus perpusillus (Lumnitzer) Gillet: Fries |
| Authorship | (Lumnitzer) Gillet: Fries |
| Rank | Species |
| Placed in | Pleurotus |
| Citation | 1876 ["1878"] Hyménomycètes 336 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Pleurotus perpusillus (Lumnitzer) Gillet: Fries |
| Identification made in | [no date] (2) |