| Name | Echinochloa zelayensis var. macera Wiegand |
| Authorship | Wiegand |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Echinochloa zelayensis (Kunth) Schultes |
| Citation | 1921 Rhodora 23: 54 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Echinochloa zelayensis var. macera Wiegand |
| Identification made in | [no date] (1) |