Machaeranthera pulverulenta (Nuttall) Greene
Machaeranthera pulverulenta (Nuttall) Greene is a synonym sensu FNA Ed. Comm., 2006b of:
Dieteria canescens (Pursh) Nuttall var. canescens, an accepted variety name sensu FNA Ed. Comm., 2006b.
Machaeranthera pulverulenta (Nuttall) Greene is a synonym sensu FNA Ed. Comm., 2006b of:
Dieteria canescens (Pursh) Nuttall var. canescens, an accepted variety name sensu FNA Ed. Comm., 2006b.