| Name | Comatricha laxa Rostafínsky |
| Authorship | Rostafińsky |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Comatricha |
| Contains | Comatricha laxa var. microcarpa Meylan Comatricha laxa var. rigida Brândza |
| GUID | urn:lsid:indexfungorum.org:names:185323 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Comatricha laxa Rostafínsky |
| Identification made in | [no date] (7), 1913 (1) |