| Name | Arenaria squarrosa Michaux |
| Authorship | Michaux |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Arenaria Linnaeus |
| GUID | urn:lsid:ipni.org:names:151735-1 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Arenaria squarrosa Michaux |
| Identification made in | [no date] (2) |