| Name | Xanthidium antilopaeum var. polymazum Nordstedt |
| Authorship | Nordstedt |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Xanthidium antilopaeum (Brébisson) Kützing |
| Remarks | Created from Taxon Name Import: Xanthidium antilopaeum var. polymazum Nordstedt |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Xanthidium antilopaeum var. polymazum Nordstedt |
| Identification made in | [no date] (1) |