Puccinellia airoides (Nuttall) S. Watson & J.M. Coulter nom. illeg.

Puccinellia airoides (Nuttall) S. Watson & J.M. Coulter nom. illeg. is a synonym sensu FNA Ed. Comm., 2007 of:

Puccinellia nuttalliana (Schultes) Hitchcock, an accepted species name sensu FNA Ed. Comm., 2007.