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CCDB → Angiosperms → Poaceae → Elymus → Elymus validus (Melderis) B. Salomon
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Elymus validus (Melderis) B. Salomon | Elymus semicostatus (Nees) Melderis | 28 | IPCN online | Salomon, B. 1994. Taxonomy and morphology of the Elymus semicostatus group (Poaceae). Nordic J. Bot. 14(1): 7–21. | |||
| Elymus validus (Melderis) B. Salomon | Elymus semicostatus (Nees) Melderis | 28 | IPCN online | Lu, B. r. 1994. Interspecific hybridization among species of the Elymus semicostatus and Elymus tibeticus groups. Pl. Syst. Evol. 189: 1–13. |