| Name | Staurastrum spongiosum var. americanum W. B. Turner |
| Authorship | W. B. Turner |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Staurastrum spongiosum Brébisson ex Ralfs |
| Remarks | Created from Taxon Name Import: Staurastrum spongiosum var. americanum W. B. Turner |
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