Tsuga canadensis | Canadensis, Pennsylvania | Canadensis | Shepherdia canadensis | Papilio canadensis | Elodea canadensis | Camp Canadensis |
These weed species include Solanum nigrum (nightshade), S. aculeatissimum (soda apple), Chenopodium album (pigweed), Datura stramonium (jimson weed), Linaria canadensis (blue toadflax), and Physalis spp.