Poison Pratia (Lobelia Concolor) is a perennial herb in the Campanulaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 8-11. This plant is toxic to cats and dogs — keep it out of reach of pets.

Lobelia concolor, synonym Pratia concolor, commonly known as poison pratia, is a small herbaceous scrambling herb native to Australia.