Poranthera ciliata (Elliott) Rafinesque ex B.D. Jackson nom. inval.

Poranthera ciliata (Elliott) Rafinesque ex B.D. Jackson nom. inval. is a synonym sensu Soreng et al., 2000+ of:

Sorghastrum nutans (Linnaeus) Nash, an accepted species name sensu FNA Ed. Comm., 2007.