| Name | Cyperus pseudovegetus var. megalanthus Kükenthal |
| Authorship | Kükenthal |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Cyperus pseudovegetus Steudel |
| GUID | urn:lsid:ipni.org:names:308212-2 |
| Citation | 1936 Pflanzenr. [Engler] 4, Fam. 20: 176 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cyperus pseudovegetus var. megalanthus Kükenthal |
| Identification made in | [no date] (1) |