| Name | Micrasterias alata f. tumida Prowse |
| Authorship | Prowse |
| Rank | Forma |
| NomenclaturalStatus | Unknown |
| Placed in | Micrasterias alata Wallich |
| Remarks | Created from Taxon Name Import: Micrasterias alata f. tumida Prowse |
| Name | Micrasterias alata f. tumida Prowse |
| Authorship | Prowse |
| Rank | Forma |
| NomenclaturalStatus | Unknown |
| Placed in | Micrasterias alata Wallich |
| Remarks | Created from Taxon Name Import: Micrasterias alata f. tumida Prowse |