Deschampsia media (Gouan) Roem. & Schult., Syst. Veg. 2: 687. 1817 Deschampsia media (Gouan) Roem. & Schult., Syst. Veg. 2: 687. 1817is new combination for Aira media Gouan, Ill. Observ. Bot.: 3. 1773This name is not assigned to any taxon.