| Name | Collybia poigena (Berkeley & M. A. Curtis) Saccardo |
| Authorship | (Berkeley & M. A. Curtis) Saccardo |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Collybia |
| Citation | 1887 Syll. Fung. 5: 216 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Collybia poigena (Berkeley & M. A. Curtis) Saccardo |
| Identification made in | [no date] (1) |