| Name | Hymenopappus ligulaeflorus A. Nelson |
| Authorship | A. Nelson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Hymenopappus L'Heritier |
| Citation | 1896 Wyoming Agric. Exp. Sta. Bull. 28: 135 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Hymenopappus ligulaeflorus A. Nelson |
| Identification made in | [no date] (1) |