| erigeron annuus | | Canada: Ontario, rare Charitable Research Reserve, Blair Flats | | 930159750 |
| erigeron annuus | | Canada: Ontario, Halton, Halton, Moffat | | 1316025420 |
| erigeron annuus | | canada: ontario, halton, halton, moffat | | 1331395009 |
| erigeron annuus | | Canada: Ontario, rare Charitable Research Reserve, Blair Flats | | 929982158 |
| erigeron annuus | | Canada: Ontario, Regional Municipality of York, King Twp., Jokers Hill West, 20 m S of creek | | 320339073 |
| erigeron annuus | | Canada: Ontario, Regional Municipality of York, King Twp., Jokers Hill West, 20 m S of creek | | 320338235 |
| erigeron annuus | | Canada: Ontario, Regional Municipality of York, King Twp., Jokers Hill West., 20 m S of creek | | 315140519 |
| erigeron annuus | | Canada: Ontario | | 187962176 |
| erigeron annuus | | Canada: Ontario | | 187962174 |
| erigeron annuus | | Canada: Ontario | | 187962172 |
| erigeron annuus | | Canada: Ontario, Halton County, Burlington Township, Hendrie Valley, Grindstone Creek Trail | | 1316024164 |
| erigeron annuus | | Canada: Ontario, Niagara County, Niagara-on-the-Lake Township, Queen's Royal Park, Front Street North, Niagara-on-the-Lake | | 1316024420 |
| erigeron annuus | | canada: ontario, niagara county, niagara-on-the-lake township, queen's royal park, front street north, niagara-on-the-lake | | 1328822454 |
| erigeron annuus | | canada: ontario, halton county, burlington township, hendrie valley, grindstone creek trail | | 1331394494 |