| erigeron hyssopifolius | | canada: ontario, kenora, brant river fishing rapids, polar bear provinical park, ca. 20 km sw of mouth at hudson bay | | 1331393629 |
| erigeron hyssopifolius | | canada: ontario, cochrane county, 110 km nnw of hearst, west side of kenogami river, kenogami cedar swamp candidate area of natural and scientific interest (ansi) | | 1331393451 |
| erigeron hyssopifolius | | Canada: Ontario, Kenora, Brant River fishing rapids, Polar Bear Provinical Park, ca. 20 km SW of mouth at Hudson Bay | | 1316022026 |
| erigeron hyssopifolius | | Canada: Ontario, Cochrane County, 110 km NNW of Hearst, west side of Kenogami River, Kenogami Cedar Swamp Candidate Area of Natural and Scientific Interest (ANSI) | | 1316021572 |