| Name | Machaeranthera riparia (Kunth) A. G. Jones |
| Authorship | (Kunth) A. G. Jones |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Machaeranthera Nees |
| GUID | urn:lsid:ipni.org:names:912770-1 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Machaeranthera riparia (Kunth) A. G. Jones |
| Identification made in | 1982 (1), 1984 (2), 1986 (1) |