| Name | Machaeranthera coloradoensis (A. Gray) Osterhout |
| Authorship | (A. Gray) Osterhout |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Machaeranthera Nees |
| Contains | Machaeranthera coloradoensis var. brandegei (Rydberg) T. J. Watson ex R. L. Hartman |
| GUID | urn:lsid:ipni.org:names:148338-2 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Machaeranthera coloradoensis (A. Gray) Osterhout |
| Identification made in | 1972 (2), 1975 (6) |