| Name | Agaricus fascicularis Hudson: Fries |
| Authorship | Hudson: Fries |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Agaricus |
| Citation | 1778 Fl. Angl. (Hudson), ed. 2. 615 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Agaricus fascicularis Hudson: Fries |
| Identification made in | [no date] (1) |