| Name | Agaricus cheimonoceps Berkeley & M. A. Curtis |
| Authorship | Berkeley & M. A. Curtis |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Agaricus |
| Citation | 1869 [1868] J. Linn. Soc., Bot. 10(no. 45): 283 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Agaricus cheimonoceps Berkeley & M. A. Curtis |
| Identification made in | [no date] (1), 2007 (1) |