| macrosiphum euphorbiae | | Canada: Ontario, Point Pelee National Park, Cactus Field, Cedar / Savannah | | 594609787 |
| macrosiphum euphorbiae | | Canada: Ontario, Ottawa, Ottawa, Cunningham Island | | 835409691 |
| macrosiphum euphorbiae | | Canada: Ontario, Kent Co. | | 835425453 |
| macrosiphum euphorbiae | | Canada: Ontario, Thunder Bay District, McLeod, Hwy 11, gravel pit | | 835443549 |
| macrosiphum euphorbiae | | Canada: Ontario, Ottawa, Ottawa, Central Experimental Farm Fletcher Garden | | 835448304 |
| macrosiphum euphorbiae | | Canada: Ontario, Ottawa, Central Experimental Farm | | 835478967 |