Lily Flower Cats. These lilies are poisonous to cats and this includes their petals leaves pollen and even water from the vase. The entire plant including leaves flowers pollen and stem is extremely poisonous to cats.
In my experience as a veterinarian Ive found that the most common cause of poisoning is lily pollen. All members of the plant genus Lilium including Easter lilies contain a chemical that can damage cat kidneys. Ingesting any part of the plant can cause complete kidney failure in 36-72 hours.
Even if pollen rubs off onto the fur of a cat the cat may be fatally poisoned by grooming itself.
Eating small amounts of plants or grass may be normal for cats. 12022020 Lilies are lethally toxic to cats. True lilies include Easter Rubrum Asiatic Day Stargazer Japanese and Tiger lilies. 31032015 The risk to your pet is too great because each part of the lily plant leaves petals and pollen is potentially lethal to cats.