Deschampsia cespitosa subsp. brevifolia (R. Brown) Tzvelev nom. illeg.

Deschampsia cespitosa subsp. brevifolia (R. Brown) Tzvelev nom. illeg. is a synonym sensu FNA Ed. Comm., 2007 of:

Deschampsia cespitosa subsp. septentrionalis Chiapella, an accepted subspecies name sensu TROPICOS.