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CCDB → Angiosperms → Araceae → Lysichiton
| Taxon name | Status | Median (n) |
| Lysichiton americanus Hultén & H. S. John | Accepted | 14 |
| Lysichiton camtschatcensis (L.) Schott | Accepted | 14 |
| Lysichiton americanus Hult. & S. John | Synonym of Lysichiton americanus Hultén & H. S. John | 14 |
| Lysichiton americanus Hultea & S. John | Synonym of Lysichiton americanus Hultén & H. S. John | 14 |