| Name | Cenomyce rigida Hooker f. |
| Authorship | Hooker f. |
| Rank | Species |
| Placed in | Cenomyce Acharius |
| Citation | 1844 London J. Bot. 3: 652 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Cenomyce rigida Hooker f. |
| Identification made in | [no date] (1), 1988 (1) |