| 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) |