Yellow flowers with basal leaves lobes and achenes smooth with a small beak. Some of the leaves entire.
Upper Rendija Trail
Plant pubescent and flowers have five yellow petals.
ID found using Smiths Key to the Flora of Arkansas. Described as having a cormose base 0.7-1.5cm in diameter. Also sepals that are 5-8mm long, and petals that are 8-14mm long.