Fallax Buttercup (Ranunculus Fallax) is a perennial herb in the Ranunculaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 4-7. This plant is toxic to cats and dogs — keep it out of reach of pets.

Ranunculus fallax is a perennial flowering plant species in the family Ranunculaceae, native to Eastern Central and Southeastern Europe extending to Ukraine.