Some coleus plants are toxic to cats, as well as dogs and horses. The plants contain an essential oil that can cause moderate to severe digestive problems when consumed. More »

Poinsettia plants are toxic to cats; however, ingesting this plant is not life-threatening to cats and only causes mouth and stomach irritation. In some cases, ingestion of the plant causes vomiting. Poinsettias cause si... More »

The schefflera plant is toxic to cats, according to the American Society for the Prevention of Cruelty to Animals (ASPCA). The schefflera is also known as the umbrella tree, the Australian ivy palm, the octopus tree and ... More »

Some plants that are toxic to cats include English Ivy, lilies, oleander, tulip bulbs and azaleas, according to PetMD and the American Society for the Prevention of Cruelty to Animals. Cats enjoy chewing on plants, so it... More »

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Spider plants are not poisonous to cats, although sensitivity to the plant may cause an allergic reaction, such as skin irritations, according to the University of Connecticut's home and garden extension website. There a... More »

www.reference.com Pets & Animals Pets Cats

The most common reasons cats eat plants like roses include soothing teething or simply playing. Eating plants in small quantities is normal cat behavior and usually isn't a problem unless the plant is poisonous. Roses ar... More »

More than 100 plants are poisonous to cats, including aloe vera, candelabra, daffodil, eucalyptus and Morning Glory, according to the Cat Fanciers' Association and PetMD. Cats can have varying reactions to poisonous plan... More »