Poison Ivy (comics)
Poison Ivy (Dr. Pamela Lillian Isley) is a fictional supervillainess Batman character who has the physical appearence of a plant with the power to talk plants into doing evil things. She used to be a doctor who cared for animals until falling into chemicals which gave her the power to talk to plants. Her crime-partner is Harley Quinn.
She was played by Uma Thurman in Batman & Robin. She was voiced by Diane Pershing.