Dreaming of poison ivy brings forth the prickly emotions and hidden perils lurking beneath your conscious mind. The plant, notorious for its irritating properties, symbolizes feelings of vengeance, envy, and simmering grudges that might be affecting your daily life. Its presence in your dream world signals underlying resentments and jealousies that may need addressing. Conversely, poison ivy can also serve as a stark warning of situations or individuals in your life that could bring harm or discomfort. Much like how one would steer clear of this plant in reality, the dream suggests cautious navigation, encouraging avoidance of detrimental habits, foods, or relationships.