Delphinium carolinianum aka Carolina Larkspur

Delphinium carolinianum, also known as Carolina larkspur or wild larkspur, is a perennial flowering plant belonging to the buttercup family. It is native to central and eastern North America and can be found in various habitats such as prairies, rocky glades, moist rich woods, and upland sand prairies. The plant produces blue to white flowers in the spring and comes in four subspecies, namely calciphilum, carolinianum, vimineum, and virescens. Carolina larkspur is a rare houseplant that requires regular watering and direct light, but should be kept away from consumption as it is extremely dangerous if ingested. The plant prefers well-draining soil and does not require added fertilizers if repotted each time it doubles in size.