| Name | Collybia confluens (Persoon) P. Kummer: Fries |
| Authorship | (Persoon) P. Kummer: Fries |
| Rank | Species |
| Placed in | Collybia |
| Citation | 1871 Führer Pilzk. (Zerbst): 117 |
| Holdings | 49 Specimens held in the Harvard University Herbaria identified as Collybia confluens (Persoon) P. Kummer: Fries |
| Identification made in | [no date] (49) |