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CCDB → Angiosperms → Poaceae → Elymus → Agropyron cognatum Hack.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Agropyron cognatum Hack. | Elymus cognatus (Hack.) Cope | 14 | IPCN online | Huss, H. 1981. Karyologische studien an Samenpflanzen aus dem Wakhan und Grossen Pamir (NO-Afghanistan), I. Phyton (Horn) 21: 1–24. |