| Name | Lagenandra toxicaria Dalzell |
| Authorship | Dalzell |
| Rank | Species |
| Placed in | Lagenandra |
| Citation | 1852 Hooker's J. Bot. Kew Gard. Misc. 4: 289 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Lagenandra toxicaria Dalzell |
| Identification made in | [no date] (1) |