| Name | Spergularia floribunda (Gay) Rohrbach |
| Authorship | (Gay) Rohrbach |
| Rank | Species |
| Placed in | Spergularia |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Spergularia floribunda (Gay) Rohrbach |
| Identification made in | [no date] (1), 1937 (2) |