Lactuca serriola - Charlottetown Lactuca serriola Image Class Magnoliopsida Family Asteraceae Municipality Charlottetown Country Canada
Ambrosia artermistolia - Ambrosia artermistolia Image Class Magnoliopsida Family Asteraceae Country Canada
Ambrosia artemisiifolia - Ambrosia artemisiifolia Image Class Magnoliopsida Family Asteraceae Country Canada