| Name | Agaricus morganii Peck |
| Authorship | Peck |
| Rank | Species |
| Placed in | Agaricus |
| GUID | urn:lsid:indexfungorum.org:names:534247 |
| Citation | 1879 Bot. Gaz. 4: 137 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Agaricus morganii Peck |
| Identification made in | [no date] (1) |