| Name | Psathyrella gordonii (Berkeley & Broome) A. Pearson & Dennis |
| Authorship | (Berkeley & Broome) A. Pearson & Dennis |
| Rank | Species |
| Placed in | Psathyrella |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Psathyrella gordonii (Berkeley & Broome) A. Pearson & Dennis |
| Identification made in | [no date] (1) |