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CCDB → Angiosperms → Poaceae → Elymus → Roegneria barbicalla (Ohwi) Keng & S. L. Chen
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Roegneria barbicalla (Ohwi) Keng & S. L. Chen | Elymus barbicallus (Ohwi) S. L. Chen | 28 | IPCN online | Cai, L. b. & H. s. Feng. 1998. Karyotypes and evolution of five taxa of Roegneria C. Koch. Guihaia 18(1): 35–40. |