Skip to main content

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.

Frequently (and not so frequently) Asked Questions

Simple keyword search (one or two words only)

 


BRIEF: Is the Poinsettia poisonous?


QUESTION:
I have two cats so I am very cautious as to what plants I bring into my home. I did not see Poinsettia on the list of poisonous plants--I have heard that it is poisonous. Is this a rumor?

ANSWER:
Poinsettia's have a sap that some find irritating, but it otherwise, it is a pretty non-toxic plant. I guess if your cat had a specific allergy to it, that would be a problem. Several researchers have forcefed rats with this plant and found no harmful effects. Some species gain weight on it. I wouldn't eat it, but as houseplants go, it is pretty safe.