| Name | Arenaria kingii subsp. plateauensis Maguire |
| Authorship | Maguire |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Arenaria kingii (S. Watson) M. E. Jones |
| GUID | urn:lsid:ipni.org:names:18568-2 |
| Citation | 1947 Bull. Torrey Bot. Club 74: 54 |
| Holdings | 16 Specimens held in the Harvard University Herbaria identified as Arenaria kingii subsp. plateauensis Maguire |
| Identification made in | [no date] (4), 1945 (12) |