| rumex arcticus | | Canada: Northwest Territories, Tuktoyaktuk, Southern outskirts of town | | 459995560 |
| rumex arcticus | | Canada: Northwest Territories, Cape Bathurst, Anderson River area: Cape Bathurst E side, brook system N of river from Lake McKinlay, 0.7-1.5 km from sea | | 459995558 |
| rumex arcticus | | Canada: Northwest Territories, Mainland Northwest Territories, Tuktut Nogait National Park, Hornaday River, ~1 km downstream of valley leading to Castle Butte | | 459995556 |
| rumex arcticus | | Canada: Northwest Territories, Mainland Northwest Territories, Paulatuk, Paulatuk. Approximately 6 km E of town, several km from coast | | 459995554 |
| rumex arcticus | | Canada: Northwest Territories, Anderson River, Anderson River Delta: at seashore, about 5 km SE of Krekovick Landing | | 459995551 |
| rumex arcticus | | Canada: Northwest Territories, Tuktoyaktuk, Southern outskirts of town | | 459930396 |
| rumex arcticus | | Canada: Northwest Territories, Cape Bathurst, Anderson River area, Cape Bathurst E side, brook system N of river from Lake McKinlay, 0.7-1.5 km from sea | | 459930394 |