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CCDB → Angiosperms → Poaceae → Elymus → Elymus hitchcockii Davidse
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Agropyron breviaristatum Hitchc. | Elymus hitchcockii Davidse | 14 | 28 | IPCN65 | Hunziker & DeG. 1965 | |
| Elymus breviaristatus (Hitchc.) Á. Löve | Elymus hitchcockii Davidse | 42 | IPCN online | Liu, Y. H. 1985. Studies on the karyotypes of eleven species of Elymus from China. J. Wuhan Bot. Res. 3(4): 325–330. | |||
| Elymus breviaristatus (Hitchc.) Á. Löve | Elymus hitchcockii Davidse | 42 | IPCN online | Jensen, K. B., K. Highnight & K. J. Wipff. 1989. IOPB chromosome data 1. Int. Organ. Pl. Biosyst. Newslett. (Zurich) 13: 20–21. | |||
| Elymus breviaristatus (Hitchc.) Á. Löve | Elymus hitchcockii Davidse | 42 | IPCN online | Lu, B. r., J. Yan & J. l. Yang. 1990. Cytological observations on Triticeae materials from Xinjiang, Qinghai and Sichuan. Acta Bot. Yunnan. 12: 57–66. | |||
| Agropyron breviaristatum Hitchc. | Elymus hitchcockii Davidse | 14 | IPCN66 | Hunziker 1966b | |||
| ! | Elymus breviaristatus (Hitchc.) Á. Löve | Elymus hitchcockii Davidse | 42 | eFlora |