| Name | Eleocharis albibracteata var. nubigena (C. B. Clarke ex Urban) Barros |
| Authorship | (C. B. Clarke ex Urban) Barros |
| Rank | Variety |
| Placed in | Eleocharis albibracteata Nees & Meyen |
| Citation | 1949 Gen. Sp. Pl. Argent. 4, pt. 1: 179 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Eleocharis albibracteata var. nubigena (C. B. Clarke ex Urban) Barros |
| Identification made in | 1988 (1) |