| Name | Agaricus granulosus var. amianthinus (Scopoli) Fries |
| Authorship | (Scopoli) Fries |
| Rank | Variety |
| Placed in | Agaricus granulosus Batsch: Fries |
| Citation | 1838 Epicr. Syst. Mycol. 18 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Agaricus granulosus var. amianthinus (Scopoli) Fries |
| Identification made in | [no date] (1) |