| Name | Arenaria cerastiiformis F. N. Williams |
| Authorship | F. N. Williams |
| Rank | Species |
| Placed in | Arenaria Linnaeus |
| Remarks | [confirmed][imported from GBIF] |
| Citation | 1909 J. Linn. Soc., Bot. xxxviii. 402 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Arenaria cerastiiformis F. N. Williams |
| Identification made in | [no date] (1), 2025 (1) |