River Buttercup (Ranunculus Inundatus) is a perennial aquatic in the Ranunculaceae family with moderate care difficulty. It requires aquatic watering and partial shade or filtered_light or full sun light in USDA hardiness zones 9-11. This plant is toxic to cats and dogs — keep it out of reach of pets. It can be grown indoors.

Ranunculus inundatus is a semi-aquatic or aquatic perennial plant native to southeastern Australia, known for its delicate, deeply divided leaves and creeping growth habit.