| Poaceae | ! |
× Agrohordeum jordalii
| Melderis | Ark. Bot., n.s. 7(1): 21 | 1967 [1968] |
| Poaceae | ** |
× Agrohordeum langei
| (K. Richt.) E.G. Camus ex Rousseau | Mém. Jard. Bot. Montréal 29: 10 | 1952 |
| Poaceae | ! |
× Agrohordeum langei
| (K. Richt.) E.G. Camus ex A. Camus | Bull. Mus. Hist. Nat. (Paris) 33: 537 | 1927 |
| Poaceae | |
Agrohordeum × macounii
| (Vasey) Lepage | Naturaliste Canad. 79: 242 | 1952 |
| Poaceae | |
× Agrohordeum pilosilemma
| W.W. Mitch. & H.J. Hodgs. | Bull. Torrey Bot. Club 92: 404 | 1965 |
| Poaceae | |
× Agrohordeum rouxii
| (Gren. & Duval) E.G. Camus ex A. Camus | Ann. Soc. Linn. Lyon, sér. 2 79: 72 | 1935 |