| Poaceae | |
Elymus confusus var. breviaristatus
| (Keng ex Keng & S.L. Chen) S.L. Chen | Novon 7(3): 228 | 1997 |
| Poaceae | |
Elymus confusus subsp. confusus
| | | |
| Poaceae | |
Elymus confusus subsp. pilosifolius
| A.P. Khokhr. | Byull. Glavn. Bot. Sada 109: 26 | 1978 |
| Poaceae | |
Elymus confusus var. pruinosus
| (Roshev.) Tzvelev | Novosti Sist. Vyssh. Rast. 10: 27 | 1973 |
| Poaceae | |
Elymus confusus var. pubiflorus
| (Roshev.) Tzvelev | Novosti Sist. Vyssh. Rast. 10: 27 | 1973 |