| Name | Rhytidhysteron fuscum (Ellis & Everhart) J. L. Bezerra & Kimbrough |
| Authorship | (Ellis & Everhart) J. L. Bezerra & Kimbrough |
| Rank | Species |
| Placed in | Rhytidhysteron |
| GUID | urn:lsid:indexfungorum.org:names:451294 |
| Citation | 1979 Canad. J. Bot. 56: 3021 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Rhytidhysteron fuscum (Ellis & Everhart) J. L. Bezerra & Kimbrough |
| Identification made in | [no date] (2) |