Identification

• Amaryllis is a bulbous plant known for its large bell shaped flowers, often reaching five to 10 centimeters in diameter. It's also known as the belladonna lily, Saint Joseph lily, Cape Belladonna or naked lady.
  
  

Dangers

• The amaryllis is listed by the ASPCA as to being toxic to dogs, cats and horses. Its main toxic substance is known as lycorine.
  
  

Expert Insight

• According to the ASPCA, the bulb or rhizome, is the most toxic part of the plant. However, other parts can cause a variety of problems if eaten in large quantities.
  
  

Effects

• When cats ingest parts of the plant they may develop gastrointestinal and neurological problems. According to the ASPCA, when ingested in large amounts, cats may develop vomiting, diarrhea, lethargy, abdominal pain, drooling, loss of appetite and tremors.
  
  

Considerations

• Amaryllis are often part of Christmas arrangements.Image by Flickr.com, courtesy of Holger (PC-Problems)
  
  It is best to err on the side of caution and keep bulbs and plants out of the way from cats.