| Name | Hysterangium obtusum Rodway | 
| Authorship | Rodway | 
| Rank | Species | 
| Placed in | Hysterangium | 
| GUID | urn:lsid:indexfungorum.org:names:181432 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Hysterangium obtusum Rodway | 
| Identification made in | [no date] (2) | 
