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CCDB → Angiosperms → Poaceae → Elymus → Roegneria tridentata C. Yen & J. L. Yang
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Roegneria tridentata C. Yen & J. L. Yang | Elymus tridentatus (C. Yen & J. L. Yang) S. L. Chen | 42 | IPCN online | Yen, C. & J. l. Yang. 1994. Roegneria tridentata, a new species of Triticeae (Poaceae) from Qinghai, China. Novon 4(3): 310–313. |