•
Allium canadense, common name wild onion, meadow garlic, tree onion, and Canadian garlic •
Amelanchier canadensis, with many common names, including Canadian serviceberry, Juneberry, shadblow serviceberry, shadblow, shadbush, shadbush serviceberry, sugarplum, thicket serviceberry •
Anemone canadensis, a synonym of
Anemonastrum canadense, common name Canada anemone •
Antennaria canadensis, a subspecies of
Antennaria howellii, common name Canada pussytoes •
Aquilegia canadensis, common name wild columbine, Canadian columbine, or red columbine •
Arabis canadensis, common name sicklepod •
Astragalus canadensis, common name milk-vetch •
Bromus ciliatus or
Bromus canadensis, common name fringed brome •
Calamagrostis canadensis, common name Canada bluejoint, Canada reedgrass, Langsdorff's reedgrass, or Macoun's reedgrass •
Cercis canadensis, common name eastern redbud •
Circaea canadensis •
Collinsonia canadensis, with many common names, including Canada horsebalm, richweed, hardhack, heal-all, horseweed, ox-balm and stone root •
Conyza canadensis, with many common names, including horseweed, Canadian horseweed, Canadian fleabane, coltstail, marestail and butterweed •
Cornus canadensis, common name Canadian dwarf cornel, Canadian bunchberry or crackerberry •
Cryptotaenia canadensis, common name Canada honewort •
Dicentra canadensis, common name squirrel corn •
Elodea canadensis, common name American waterweed, common waterweed, or Canadian waterweed and
Anacharis •
Elymus canadensis, common name Canada wild rye •
Hydrastis canadensis, common name goldenseal, orange-root, or orangeroot •
Lactuca canadensis, a variety of lettuce with multiple sub-species, with common names Canada lettuce, Florida blue lettuce, and wild lettuce •
Laportea canadensis, common name wood nettle •
Mentha canadensis, a species of mint •
Nuttallanthus canadensis or
Linaria canadensis, with many common names, including blue toad-flax, blue toadflax, old-field toadflax, toad-flax •
Pedicularis canadensis, common name wood betony and Canada lousewort •
Sambucus canadensis, common name American elderberry •
Sanguinaria canadensis, common name bloodroot •
Sanguisorba canadensis, common name Canadian burnet •
Sanicula canadensis, common name black snakeroot •
Shepherdia canadensis, common name Canada buffaloberry •
Solidago canadensis, common name Canada golden-rod or Canada goldenrod •
Stipa canadensis, common name feather grass, needle grass, and spear grass •
Taxus canadensis, common name Canadian yew •
Tsuga canadensis, common name eastern hemlock or Canadian hemlock •
Viola canadensis, common name Canadian white violet, Canada violet, tall white violet, or white violet ==Other==