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CCDB → Angiosperms → Poaceae → Elymus → Agropyron alaskanum Scribn. & Merr.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Agropyron alaskanum Scribn. & Merr. | Elymus macrourus (Turcz.) Tzvelev | 28 | IPCN67-71 | KNABEN, G. 1968. Chromosome numbers of flowering plants from Central Alaska. Nytt mag. bot. 15: 240-254. | |||
| Agropyron alaskanum Scribn. & Merr. | Elymus macrourus (Turcz.) Tzvelev | 28 | IPCN67-71 | HEDBERG, o. 1967. Chromosome numbers of vascular plants from arctic and subarctic North America. Ark. f. Bot. Ser. 2. 6: 309-326. |