| Name | Mazus japonicus (Thunberg) Kuntze |
| Authorship | (Thunberg) Kuntze |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Mazus |
| GUID | urn:lsid:ipni.org:names:805550-1 |
| Citation | 1891 Revis. Gen. Pl. 462 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Mazus japonicus (Thunberg) Kuntze |
| Identification made in | [no date] (3), 1922 (3), 1974 (1), 1977 (3) |