| Name | Colocasia esculenta var. aquatilis Hasskarl |
| Authorship | Hasskarl |
| Rank | Variety |
| Placed in | Colocasia esculenta (Linnaeus) Schott |
| Citation | 1840 Pl. Jav. Rar. (Hasskarl) 150 |
| Holdings | 12 Specimens held in the Harvard University Herbaria identified as Colocasia esculenta var. aquatilis Hasskarl |
| Identification made in | [no date] (12) |