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CCDB → Angiosperms → Orchidaceae → Porpax
| Taxon name | Status | Median (n) |
| Porpax fibuliformis (King & Pantl.) King & Pantl. | Accepted | 12 |
| Porpax jerdoniana (Wight) Rolfe | Accepted | 12 |
| Porpax meirax (E. C. Parish & Rchb.) King & Pantl. | Accepted | 12 |
| Porpax reticulata Lindl. | Accepted | 12 |