| Name | Arenaria rosei Maguire & Barneby |
| Authorship | Maguire & Barneby |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Arenaria Linnaeus |
| GUID | urn:lsid:ipni.org:names:151658-1 |
| Citation | 1956 Leafl. W. Bot. 8: 56 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Arenaria rosei Maguire & Barneby |
| Identification made in | [no date] (1) |