| Name | Agaricus sciadium Kalchbrenner & MacOwan |
| Authorship | Kalchbrenner & MacOwan |
| Rank | Species |
| Placed in | Agaricus |
| Contains | Agaricus sciadium var. salmoneus Kalchbrenner & MacOwan |
| GUID | urn:lsid:indexfungorum.org:names:468107 |
| Citation | 1881 Grevillea 9(51): 112 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Agaricus sciadium Kalchbrenner & MacOwan |
| Identification made in | [no date] (2) |