CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Poaceae → Elymus → Roegneria ugamica (Drobow) Nevski
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Roegneria ugamica (Drobow) Nevski | Elymus dentatus (Hook.) Tzvelev | 28 | IPCN online | Kong, X. z. 1993. Karyotypes of three species of Roegneria from Xinjiang. J. August 1 Agric. Coll. 16(4): 32–37. |