| Deschampsia cespitosa var. longiflora Beal, 1896 |
| Deschampsia cespitosa var. maritima Vasey, 1888 |
| Deschampsia cespitosa var. strictior Kurtz, 1894 |
| Deschampsia ciliata (Vasey ex Beal) Rydb., 1917 |
| Deschampsia confinis (Vasey ex Beal) Rydb., 1909 |
| Deschampsia congestiformis W.E. Booth, 1943 |
| Deschampsia danthonioides (Trin.) Munro, 1857 |
| Deschampsia danthonioides var. gracilis (Vasey) Munz, 1935 |
| Deschampsia elongata (Hook.) Munro, 1857 |
| Deschampsia elongata var. ciliata Vasey ex Beal, 1896 |
| Deschampsia elongata var. tenuis Vasey ex Beal, 1896 |
| Deschampsia flexuosa (L.) Nees, 1843 |
| Deschampsia flexuosa (L.) Trin., 1836 |
| Deschampsia flexuosa var. montana (L.) Griseb., 1852 |
| Deschampsia fuegina Phil., 1896 |
| Deschampsia gracilis Vasey, 1885 |
| Deschampsia koelerioides (Peyr.) Benth., 1881 |
| Deschampsia liebmanniana (E. Fourn.) Hitchc., 1913 |
| Deschampsia macloviana Gand., 1913 |
| Deschampsia martinii Phil., 1896 |