| Name | Dasyscyphus occidentalis G. G. Hahn & Ayers |
| Authorship | G. G. Hahn & Ayers |
| Rank | Species |
| Placed in | Dasyscyphus |
| Citation | 1934 Mycologia 26: 90 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Dasyscyphus occidentalis G. G. Hahn & Ayers |
| Identification made in | [no date] (10) |