| quercus bicolor | | canada: ontario, lambton co., walpole island, n end | | 1331050468 |
| quercus bicolor | | canada: ontario, northumberland co., seymour tp., wilson island | | 1331049993 |
| quercus bicolor | | canada: ontario, peel r. m., mississauga, s of hwy 5, just w of creek, ca. 300 yds w of argyle rd., w end of town of cooksville, grid ref. 113253. | | 1328840634 |
| quercus bicolor | | canada: ontario, lambton co., walpole island, n end | | 1328837617 |
| quercus bicolor | | canada: ontario, northumberland co., seymour tp., wilson island | | 1328832861 |
| quercus bicolor | | canada: ontario, niagara r. m., 2 mi n of fenwick | | 1331049043 |
| quercus bicolor | | canada: ontario, chatham-kent, city of, romney tp., wheatley provincial park, erinwigle bush, on e side of park | | 1331048885 |