| Name | Arenaria leucasteria Mattfeld |
| Authorship | Mattfeld |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Arenaria Linnaeus |
| GUID | urn:lsid:ipni.org:names:151361-1 |
| Citation | 1932 Notizbl. Bot. Gart. Berlin-Dahlem 11: 334 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Arenaria leucasteria Mattfeld |
| Identification made in | [no date] (3) |