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CCDB → Gymnosperms → Cupressaceae → Taiwania
| Taxon name | Status | Median (n) |
| Taiwania cryptomerioides Hayata | Accepted | 11 |
| Taiwania cryptomerioides Hay. | Synonym of Taiwania cryptomerioides Hayata | 11 |
| Taiwania flousiana Gaussen | Synonym of Taiwania cryptomerioides Hayata | 11 |