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CCDB → Angiosperms → Berberidaceae → Diphylleia
| Taxon name | Status | Median (n) |
| Diphylleia cymosa Michx. | Accepted | 6 |
| Diphylleia grayi F. Schmidt | Accepted | 6 |
| Diphylleia sinensis H. L. Li | Accepted | 6 |