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CCDB → Angiosperms → Campanulaceae → Specularia
| Taxon name | Status | Median (n) |
| Specularia speculum A. DC. | Unresolved | 10 |
| Specularia hybrida (L.) A. DC. | Synonym of Legousia hybrida (L.) Delarbre | 10 |
| Specularia pentagonia (L.) A. DC. | Synonym of Legousia pentagonia (L.) Thell. | 10 |
| Specularia biflora (Ruiz & Pav.) Fisch. & C. A. Mey. | Synonym of Triodanis perfoliata subsp. biflora (Ruiz & Pav.) Lammers | 28 |
| Specularia biflora (Ruiz & Pav.) Kuntze | Synonym of Triodanis perfoliata subsp. biflora (Ruiz & Pav.) Lammers | 28 |