| Name | Hypochnus umbrinus Wallroth |
| Authorship | Wallroth |
| Rank | Species |
| Placed in | Hypochnus |
| Citation | 1833 Fl. Crypt. Germ. 2: 312 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Hypochnus umbrinus Wallroth |
| Identification made in | [no date] (3) |