| Name | Zostera japonica Ascherson & Graebner |
| Authorship | Ascherson & Graebner |
| Rank | Species |
| Placed in | Zostera |
| GUID | urn:lsid:ipni.org:names:699880-1 |
| Citation | 1907 Pflanzenr. [Engler] 31(IV. 11): 32 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Zostera japonica Ascherson & Graebner |
| Identification made in | 2014 (1) |