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CCDB → Angiosperms → Poaceae → Elymus → Elymus smithii (Rydb.) Gould
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Agropyron smithii Rydb. | Elymus smithii (Rydb.) Gould | 56 | IPCN65 | Bowden 1965a | |||
| Pascopyrum smithii (Rydb.) Á. Löve | Elymus smithii (Rydb.) Gould | 56 | IPCN online | Love, A. 1980. In IOPB chromosome number reports LXVI. Taxon 29: 166–169. | |||
| Agropyron smithii Rydb. | Elymus smithii (Rydb.) Gould | 28 | IPCN67-71 | FLANAGAN, P.W. 1970. Meiosis and mitosis in saprolegniaceae. Canad. J. Bot. 48: 2069-2076. | |||
| ! | Agropyron smithii Rydb. | Elymus smithii (Rydb.) Gould | 28 56 | Darlington, 1955 | Hartung 1946 | ||
| ! | Agropyron smithii Rydb. | Elymus smithii (Rydb.) Gould | 42 | Darlington, 1955 | Fo | ||
| ! | Agropyron smithii var. molle (Scribn. & J. G. Sm.) M. E. Jones | Elymus smithii (Rydb.) Gould | 56 | Cave1956 | Tateoka b | ||
| ! | Elytrigia smithii (Rydb.) Nevski | Elymus smithii (Rydb.) Gould | 56Love | Cave1956 | Love & Love b |