Harvey's Buttercup (Ranunculus Harveyi) 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 5-8. This plant is toxic to cats and dogs — keep it out of reach of pets.

Ranunculus harveyi is a slender buttercup species found primarily in the southeastern half of Missouri and parts of Arkansas, thriving in rocky, dry, acidic soils.