| Name | Sabatia quadrangula Wilbur |
| Authorship | Wilbur |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sabatia Adanson |
| GUID | urn:lsid:ipni.org:names:370496-1 |
| Citation | 1955 Rhodora 57: 22 |
| Holdings | 36 Specimens held in the Harvard University Herbaria identified as Sabatia quadrangula Wilbur |
| Identification made in | [no date] (30), 1952 (6) |