| Poaceae | |
Panicum anceps subsp. anceps
| | | |
| Poaceae | |
Panicum anceps var. anceps
| | | |
| Poaceae | |
Panicum anceps var. angustum
| Vasey | Dept. Agric. Bot. Div. Bull. 8: 37 | 1889 |
| Poaceae | |
Panicum anceps var. densiflorum
| Vasey | Dept. Agric. Bot. Div. Bull. 8: 37 | 1889 |
| Poaceae | ** |
Panicum anceps var. minus
| Rchb. ex Döll | Fl. Bras. 2(2): 213 | 1877 |
| Poaceae | |
Panicum anceps var. pubescens
| Vasey | Dept. Agric. Bot. Div. Bull. 8: 37 | 1889 |
| Poaceae | |
Panicum anceps subsp. rhizomatum
| (Hitchc. & Chase) Freckmann & Lelong | Sida 20(1): 171 | 2002 |
| Poaceae | |
Panicum anceps var. rhizomatum
| (Hitchc. & Chase) Fernald | Rhodora 36(423): 73 | 1934 |
| Poaceae | |
Panicum anceps var. strictum
| Chapm. | Fl. South. U.S. 573 | 1860 |