| Name | Staurastrum proboscideum var. altum Boldt |
| Authorship | Boldt |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Staurastrum proboscideum (Brébisson) W. Archer |
| Remarks | Created from Taxon Name Import: Staurastrum proboscideum var. altum Boldt |
| Name | Staurastrum proboscideum var. altum Boldt |
| Authorship | Boldt |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Staurastrum proboscideum (Brébisson) W. Archer |
| Remarks | Created from Taxon Name Import: Staurastrum proboscideum var. altum Boldt |