| Name | Ruellia caroliniensis var. semicalva Fernald |
| Authorship | Fernald |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Ruellia caroliniensis (Walter) Steudel |
| GUID | urn:lsid:ipni.org:names:224068-2 |
| Citation | 1945 Rhodora 47: 73 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Ruellia caroliniensis var. semicalva Fernald |
| Identification made in | [no date] (1), 1946 (1) |