| Name | Penium australe f. crassior G. S. West |
| Authorship | G. S. West |
| Rank | Forma |
| NomenclaturalStatus | Unknown |
| Placed in | Penium australe Raciborski |
| Remarks | Created from Taxon Name Import: Penium australe f. crassior G. S. West |
| Name | Penium australe f. crassior G. S. West |
| Authorship | G. S. West |
| Rank | Forma |
| NomenclaturalStatus | Unknown |
| Placed in | Penium australe Raciborski |
| Remarks | Created from Taxon Name Import: Penium australe f. crassior G. S. West |