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CCDB → Angiosperms → Poaceae → Elymus → Elymus alienus (Keng) S. L. Chen
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Elymus semicostatus subsp. foliosus (Keng & S. L. Chen) Á. Löve | Elymus alienus (Keng) S. L. Chen | 28 | IPCN online | Jensen, K. V. & S. L. Hatch. 1987. Chromosome Number Reports 95. Taxon 36: 493. | ||
| ! | Roegneria foliosa Keng & S. L. Chen | Elymus alienus (Keng) S. L. Chen | 28 | IPCN online | Yan, G. x., S. z. Zhang, J. f. Yan, X. q. Fu & L. y. Wang. 1989. Chromosome numbers and geographical distribution of 68 species of forage plants. Grassl. China 4: 53–60. |