| Name | Arenaria quadridentata (Maximowicz) F. N. Williams |
| Authorship | (Maximowicz) F. N. Williams |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Arenaria Linnaeus |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Arenaria quadridentata (Maximowicz) F. N. Williams |
| Identification made in | [no date] (1) |