| Name | Eleocharis laeviseta var. major (Nakai) H. Hara |
| Authorship | (Nakai) H. Hara |
| Rank | Variety |
| Placed in | Eleocharis laeviseta Nakai |
| Citation | 1938 J. Jap. Bot. 14: 521 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Eleocharis laeviseta var. major (Nakai) H. Hara |
| Identification made in | [no date] (1) |