| Name | Arenaria rossii R. Brown ex Richardson |
| Authorship | R. Brown ex Richardson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Arenaria Linnaeus |
| Contains | Arenaria rossii var. columbiana Raup Arenaria rossii subsp. columbiana (Raup) Maguire |
| GUID | urn:lsid:ipni.org:names:1002662-2 |
| Citation | 1823 Bot. App. (Richardson) 738 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Arenaria rossii R. Brown ex Richardson |
| Identification made in | [no date] (4), 1977 (1) |