Scirpus microcarpus var. rubrotinctus (Fernald) M.E. Jones

Scirpus microcarpus var. rubrotinctus (Fernald) M.E. Jones is a synonym sensu FNA Ed. Comm., 2002a of:

Scirpus microcarpus J. Presl & C. Presl, an accepted species name sensu FNA Ed. Comm., 2002a.