| Name | Hydnum xanthum Berkeley & M. A. Curtis |
| Authorship | Berkeley & M. A. Curtis |
| Rank | Species |
| Placed in | Hydnum |
| Citation | 1873 Grevillea 1(no. 7): 98 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Hydnum xanthum Berkeley & M. A. Curtis |
| Identification made in | [no date] (3) |