Hedysarum boreale var. cinerascens (Rydberg) Rollins

Hedysarum boreale var. cinerascens (Rydberg) Rollins is a synonym sensu FNA Ed. Comm., 2023b of:

Hedysarum boreale Nuttall subsp. boreale, an accepted subspecies name sensu FNA Ed. Comm., 2023b.