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PLEASE NOTE:
"Poisonous" does not mean deadly. Some manifestations of toxicity are subtle. The dose, as always, determines if a plant is safe source of nutrients or a toxic hazard.

If you receive a message saying "no rows found", it means that the plant you are searching for is not in our database. Otherwise, you may click on the scientific name to view the image(s).

Scientific NameCommon Name(s)Species Most
Often Affected		Parts PoisonousPrimary Poison(s)
Apocynum spp.Dogbanehorses, cattle, humans, sheep, cats, dogs, goatsrhizomeapocynamarin
Cannabis sativaMarijuanadogs, ferrets, cats, goatsall, flower stalksresins, THC
Convallaria majalisLily of the Valleycats, dogs, humans, goatsallcardiac glycosides and saponins
Daphne spp.Daphnecats, dogs, humansberries, allmezereinic acid anhydride
Dicentra spp.Bleeding Heart, Squirrel Corn, Dutchmans Breechescats, cattle, humansallisoquinolone alkaloids
Digitalis purpureaFoxglovecats, cattle, dogs, goats, horses, humansflowers, leaves, seedscardiac or steroid glycosides
Lantana camaraLantana, Red Sage, Yellow Sage, West Indian Lantanacattle, dogs, goats, cats, humans, sheepunripe, green berriestriterpenes