Machaeranthera parthenium Greene
Machaeranthera parthenium Greene is a synonym of:
Machaeranthera tanacetifolia (Kunth) Nees, an accepted species name sensu FNA Ed. Comm., 2006b.
Machaeranthera parthenium Greene is a synonym of:
Machaeranthera tanacetifolia (Kunth) Nees, an accepted species name sensu FNA Ed. Comm., 2006b.