Poaceae | |
Muhlenbergia capillaris var. capillaris
| | | |
Poaceae | |
Muhlenbergia capillaris var. filipes
| (M.A. Curtis) Chapm. ex Beal | Grass. N. Amer. 2: 256 | 1896 |
Poaceae | |
Muhlenbergia capillaris var. trichopodes
| (Elliott) Vasey | Contr. U.S. Natl. Herb. 3(1): 66 | 1892 |