| Name | Euthamia graminifolia var. graminifolia |
| Authorship | |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Euthamia graminifolia (Linnaeus) Nuttall |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Euthamia graminifolia var. graminifolia |
| Identification made in | [no date] (1) |