What Plants Are Poisonous to Cats?

- Lilies

- *Lilium species* - all parts of the plant are poisonous, especially the flowers and pollen

- *Hemerocallis species* - all parts of the plant are poisonous, especially the leaves

- Daffodils

- *Narcissus species* - all parts of the plant are poisonous, especially the bulbs

- Tulips

- *Tulipa species* - all parts of the plant are poisonous, especially the bulbs

- Hyacinths

- *Hyacinthus species* - all parts of the plant are poisonous, especially the bulbs

- Azaleas and Rhododendrons

- *Rhododendron species* - all parts of the plant are poisonous, especially the leaves and flowers

- Oleander

- *Nerium oleander* - all parts of the plant are poisonous, especially the leaves and stems

- Castor Bean

- *Ricinus communis* - all parts of the plant are poisonous, especially the seeds

- Sago Palm

- *Cycas revoluta* - all parts of the plant are poisonous, especially the seeds

- Yew

- *Taxus species* - all parts of the plant are poisonous, especially the leaves and seeds