| elymus alaskanus subsp. hyperarcticus | | Canada: Nunavut, Ellesmere Island, Quttinirpaaq National Park Reserve. Head of Tanquary Fiord Quad., Macdonald R | | 459992924 |
| elymus alaskanus subsp. hyperarcticus | | Canada: Nunavut, Ellesmere Island | | 459992919 |
| elymus alaskanus subsp. hyperarcticus | | Canada: Nunavut, Victoria Island, Oterkvik Point, Oterkvik Point vicinity. Small cliff south of camp: ca. 10 km north of Coronation Gulf coast, 13 km north of point | | 459992917 |
| elymus alaskanus subsp. hyperarcticus | | Canada: Nunavut, Ellesmere Island, Irene Bay | | 459992915 |
| elymus alaskanus subsp. hyperarcticus | | Canada: Nunavut, Bylot Island, Vallee Qarlikturvik. Pres de la base du versant E de la vallee de Lutti | | 459992913 |
| elymus alaskanus subsp. hyperarcticus | | Canada: Nunavut, Ellesmere Island, Quttinirpaaq National Park Reserve. Head of Tanquary Fiord Quad., Macdonald R | | 459928378 |
| elymus alaskanus subsp. hyperarcticus | | Canada: Nunavut, Ellesmere Island | | 459928374 |
| elymus alaskanus subsp. hyperarcticus | | Canada: Nunavut, Victoria Island, Oterkvik Point, Oterkvik Point vicinity. Small cliff south of camp, ca. 10 km north of Coronation Gulf coast, 13 km north of point | | 459928372 |
| elymus alaskanus subsp. hyperarcticus | | Canada: Nunavut, Ellesmere Island, Irene Bay | | 459928370 |
| elymus alaskanus subsp. hyperarcticus | | Canada: Nunavut, Bylot Island, Vallee Qarlikturvik. Pres de la base du versant E de la vallee de Lutti | | 459928368 |