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CCDB → Angiosperms → Zingiberaceae → Siphonochilus
| Taxon name | Status | Median (n) |
| Kaempferia aethiopica Benth. | Synonym of Siphonochilus aethiopicus (Schweinf.) B. L. Burtt | 14 |
| Kaempferia brachystemon K. Schum. | Synonym of Siphonochilus brachystemon (K. Schum.) B. L. Burtt | 13 |
| Kaempferia carsonii Baker | Synonym of Siphonochilus kirkii (Hook.) B. L. Burtt | 14 |
| Kaempferia kirkii (Hook.) Wittm. & Peering | Synonym of Siphonochilus kirkii (Hook.) B. L. Burtt | 14 |
| Kaempferia rosea Schweinf. ex Baker | Synonym of Siphonochilus kirkii (Hook.) B. L. Burtt | 14 |