CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
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. |