| Name | Hydrocotyle verticillata var. prolifera (Kellogg) Mathias |
| Authorship | (Kellogg) Mathias |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Hydrocotyle verticillata Thunberg |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Hydrocotyle verticillata var. prolifera (Kellogg) Mathias |
| Identification made in | [no date] (1) |