| Name | Ruellia purshiana var. claustroflora Fernald |
| Authorship | Fernald |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Ruellia purshiana Fernald |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Ruellia purshiana var. claustroflora Fernald |
| Identification made in | 1943 (1) |