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CCDB → Angiosperms → Araceae → Spathantheum
| Taxon name | Status | Median (n) |
| Spathantheum orbignyanum Schott | Accepted | 17 |
| Spathantheum intermedium Bogner | Synonym of Gorgonidium intermedium (Bogner) E. G. Gonç. | 17 |