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CCDB → Angiosperms → Araceae → Lagenandra
| Taxon name | Status | Median (n) |
| Lagenandra bogneri de Wit | Accepted | 18 |
| Lagenandra dewitii Crusio & A. de Graaf | Accepted | 18 |
| Lagenandra erosa de Wit | Accepted | 18 |
| Lagenandra jacobsenii de Wit | Accepted | 18 |
| Lagenandra koenigii (Schott) Thwaites | Accepted | 18 |
| Lagenandra lancifolia (Schott) Thwaites | Accepted | 18 |
| Lagenandra meeboldii (Engl.) C. E. C. Fisch. | Accepted | 18 |
| Lagenandra nairii Ramam. & Rajan | Accepted | 36 |
| Lagenandra ovata (L.) Thwaites | Accepted | 18 |
| Lagenandra praetermissa de Wit | Accepted | 18 |
| Lagenandra thwaitesii Engl. | Accepted | 18 |
| Lagenandra toxicaria Dalzell | Accepted | 18 |
| Lagenandra schulzei de Wit | Synonym of Lagenandra thwaitesii Engl. | 18 |