| Name | Hypsizygus tessulatus (Bulliard) Singer |
| Authorship | (Bulliard) Singer |
| Rank | Species |
| Placed in | Hypsizygus |
| Citation | 1947 Mycologia 39(1): 78 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Hypsizygus tessulatus (Bulliard) Singer |
| Identification made in | [no date] (3) |