Agropyron boreale var. hyperarcticum (Polunin) S.L.Welsh in J.P.Anderson, Fl. Alaska: 546 (1974).
This name is a synonym.
| Accepted Name: | Elymus sajanensis (Nevski) Tzvelev, Novosti Sist. Vyssh. Rast. 9: 61 (1972). |
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| Family: | Poaceae |
| Homotypic Names: | |
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* Agropyron violaceum var. hyperarcticum Polunin, Bull. Natl. Mus. Canada 92: 95 (1940). Roegneria borealis var. hyperarctica (Polunin) Melderis, Svensk Bot. Tidskr. 44: 161 (1950). Roegneria borealis subsp. hyperarctica (Polunin) Á.Löve & D.Löve, Acta Horti Gothob. 20: 188 (1956). Roegneria hyperarctica (Polunin) Tzvelev, Fl. Arct. URSS 2: 244 (1964). Elymus hyperarcticus (Polunin) Tzvelev, Novosti Sist. Vyssh. Rast. 9: 61 (1972). Elymus sajanensis subsp. hyperarcticus (Polunin) Tzvelev, Novosti Sist. Vyssh. Rast. 10: 24 (1973). * Basionym/Replaced Synonym |
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| Original Compiler: | W.D.Clayton, R.Govaerts, K.T.Harman, H.Williamson & M.Vorontsova |