Calamagrostis neglecta var. hyperborea (Lange) M.E. Jones

Calamagrostis neglecta var. hyperborea (Lange) M.E. Jones is a synonym sensu Soreng et al., 2000+ of:

Calamagrostis stricta subsp. inexpansa (A. Gray) Greene, an accepted subspecies name sensu FNA Ed. Comm., 2007.