| Name | Sabatia angularis f. cleistantha Fernald | 
| Authorship | Fernald | 
| Rank | Forma | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Sabatia angularis (Linnaeus) Pursh | 
| GUID | urn:lsid:ipni.org:names:224843-2 | 
| Citation | 1940 Rhodora 42: 474 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Sabatia angularis f. cleistantha Fernald | 
| Identification made in | [no date] (1) |