| Name | Sebacina umbrina D. P. Rogers |
| Authorship | D. P. Rogers |
| Rank | Species |
| Placed in | Sebacina |
| Citation | 1935 Stud. Nat. Hist. Iowa Univ. 17: 39 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Sebacina umbrina D. P. Rogers |
| Identification made in | [no date] (2) |