| Name | Machaeranthera kingii (D. C. Eaton) Cronquist & D. D. Keck |
| Authorship | (D. C. Eaton) Cronquist & D. D. Keck |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Machaeranthera Nees |
| Contains | Machaeranthera kingii var. barnebyana Welsh & Goodrich |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Machaeranthera kingii (D. C. Eaton) Cronquist & D. D. Keck |
| Identification made in | 1972 (1) |