| Name | Clathroptychium rugulosum (Wallroth) Rostafínsky |
| Authorship | (Wallroth) Rostafińsky |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Clathroptychium |
| GUID | urn:lsid:indexfungorum.org:names:244473 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Clathroptychium rugulosum (Wallroth) Rostafínsky |
| Identification made in | [no date] (2) |