| Name | Calvatia fumosa Zeller |
| Authorship | Zeller |
| Rank | Species |
| Placed in | Calvatia |
| GUID | urn:lsid:indexfungorum.org:names:284733 |
| Citation | 1947 Mycologia 39: 300 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Calvatia fumosa Zeller |
| Identification made in | [no date] (3), 1972 (1) |