| Name | Stropharia umbonatescens (Peck) Saccardo |
| Authorship | (Peck) Saccardo |
| Rank | Species |
| Placed in | Stropharia |
| GUID | urn:lsid:indexfungorum.org:names:235368 |
| Citation | 1887 Syll. Fung. 5: 1021 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Stropharia umbonatescens (Peck) Saccardo |
| Identification made in | [no date] (1) |