| Name | Hysterangium carneoroseum E. Horak |
| Authorship | E. Horak |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Hysterangium |
| Citation | 1964 ["1963"] Sydowia 17(1-6): 200 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Hysterangium carneoroseum E. Horak |
| Identification made in | 2015 (1) |