There are many houseplants that are toxic to cats, and its important to know which ones to avoid if you have feline companions. Here are some common houseplants that are toxic to cats, according to various sources:

• Lilies (Lilium or Hemerocallis spp.)
• Chrysanthemum (Chrysanthemum morifolium)
• Alocasia
• Aloe
• Chinese Evergreen (Aglaonema)
• Clivia
• Dieffenbachia
• English Ivy (Hedera helix)
• Ficus
• Peace Lily (Spathiphyllum)
• Pothos (Epipremnum aureum)
• Rubber Tree (Ficus elastica)

These are just a few examples, and there are many more plants that can be toxic to cats. The degree of toxicity and symptoms your cat may exhibit depends on the specific plant and the amount, as well as the part(s) of the plant your cat has potentially consumed, in addition to your cats size, any existing medical conditions, medications they may be taking, and a host of other factors. If you suspect your cat has ingested a toxic plant, contact your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435 for guidance.