| Name | Micrasterias truncata f. granulata Raciborski | 
| Authorship | Raciborski | 
| Rank | Forma | 
| NomenclaturalStatus | Unknown | 
| Placed in | Micrasterias truncata Brébisson ex Ralfs | 
| Remarks | Created from Taxon Name Import: Micrasterias truncata f. granulata M.Raciborski, 1889 |