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CCDB → Angiosperms → Pittosporaceae → Billardiera
| Taxon name | Status | Median (n) |
| Billardiera coriacea Benth. | Accepted | 12 |
| Sollya fusiformis (Labill.) Ostenf. | Synonym of Billardiera fusiformis Labill. | 12 |
| Sollya heterophylla Lindl. | Synonym of Billardiera heterophylla (Lindl.) L. W. Cayzer & Crisp | 12 |