| Poaceae | |
Dupontia fisheri fo. aristata
| (Malte ex Polunin) Lepage | Naturaliste Canad. 81: 256 | 1954 |
| Poaceae | |
Dupontia fisheri var. aristata
| Malte ex Polunin | Bull. Natl. Mus. Canada 92: 80, pl. 2, f. c | 1940 |
| Poaceae | |
Dupontia fisheri subsp. fisheri
| | | |
| Poaceae | |
Dupontia fisheri var. fisheri
| | | |
| Poaceae | |
Dupontia fisheri var. flavescens
| Hook. & Arn. | Bot. Beechey Voy. 132 | 1841 [1832] |
| Poaceae | |
Dupontia fisheri fo. micrantha
| (Holm) Polunin | Bull. Natl. Mus. Canada 92: 80 | 1940 |
| Poaceae | |
Dupontia fisheri subsp. pelligera
| (Rupr.) Tzvelev | Novosti Sist. Vyssh. Rast. 10: 91 | 1973 |
| Poaceae | |
Dupontia fisheri var. pelligera
| (Rupr.) Trautv. | Trudy Imp. S.-Peterburgsk. Bot. Sada 10: 541 | 1888 |
| Poaceae | |
Dupontia fisheri fo. psilosantha
| (Rupr.) Polunin | Bull. Natl. Mus. Canada 92: 79 | 1940 |
| Poaceae | |
Dupontia fisheri subsp. psilosantha
| (Rupr.) Hultén | Fl. Alaska Yukon 2: 226 | 1942 |
| Poaceae | |
Dupontia fisheri var. psilosantha
| (Rupr.) Trautv. | Trudy Imp. S.-Peterburgsk. Bot. Sada 10: 542 | 1888 |
| Poaceae | ** |
Dupontia fisheri var. ruprechtii
| Pohle ex B. Fedtsch. | Izv. Imp. Bot. Sada Petra Velikago 14(Suppl. 2): 81 | 1915 |