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CCDB → Angiosperms → Compositae → Hidalgoa
| Taxon name | Status | Median (n) |
| Hidalgoa ternata L. Llave | Accepted | 16 |
| Hidalgoa wercklei Hook. | Accepted | 15 |
| Hidalgoa breedlovei Sherff | Synonym of Hidalgoa ternata L. Llave | 16 |
| Hidalgoa wercklei | Synonym of Hidalgoa wercklei Hook. | 15 |