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CCDB → Angiosperms → Poaceae → Elymus → Roegneria macroura (Turcz.) Nevski
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Roegneria macroura (Turcz.) Nevski | Elymus macrourus (Turcz.) Tzvelev | 28 | IPCN75-78 | Zhukova & Petrovsky 1975 | |||
| Roegneria macroura (Turcz.) Nevski | Elymus macrourus (Turcz.) Tzvelev | 28 | IPCN75-78 | Zhukova et al. 1977a |