Spathiphyllum spp.

Spathiphyllum spp. is toxic to cats, dogs and horses. The reported severity is mild. Also known as Peace Lily, Spathe Flower and Snow Flower (Peace Lily).

dogs cats horses

Mild Moderate Severe Critical

If your animal ate this plant, call your veterinarian, the ASPCA Animal Poison Control on (888) 426-4435 or the Pet Poison Helpline on (855) 764-7661. Fees may apply.

Symptoms to watch for

Oral Irritation Drooling Vomiting Difficulty Swallowing

The color of each symptom follows the severity scale above.

About

Spathiphyllum is a genus of 59 species of monocotyledonous flowering plants in the family Araceae, native to tropical regions of the Americas and southeastern Asia. Certain species of Spathiphyllum are commonly known as spath or peace lilies.

How this plant poisons

Although it is called a "lily", the peace lily is not a true lily from the family Liliaceae. True lilies are highly toxic (poisonous) to cats and dogs, but the peace lily, Spathiphyllum is only mildly toxic to humans and other animals when ingested. Like many Araceae, it contains calcium oxalate crystals, which can cause skin irritation, a burning sensation in the mouth, difficulty swallowing, and nausea, but it does not contain the toxins found in true lilies, which can cause acute kidney failure in cats and some other animals.

Common Names

  • Peace Lily
  • Spathe Flower
  • Snow Flower (Peace Lily)

Also recorded as Spath, peace lillies, peace-lily and spaths.

Facts

Family
Araceae
Duration
Perennial
Growth habit
Forb/herb
In the wild
CO, CR, MX, PA, BR, PE + more
Source
Wikipedia, CC BY-SA 4.0
Elsewhere

Countries with the most wild observations, from GBIF data.