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CCDB → Angiosperms → Poaceae → Elymus → Roegneria tsukushiensis (Honda) Ohwi
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Roegneria tsukushiensis (Honda) Ohwi | Elymus tsukushiensis Honda | 42 | IPCN online | Sun, G. l., J. l. Yang & C. Yen. 1993. A study on hybrids between Psathyrostachys huachanica and two species of Roegneria. Acta Phytotax. Sin. 31: 393–398. |