Delphinium carolinianum subsp. vimineum, commonly known as Carolina Larkspur, is a deciduous perennial herb native to open woodlands, prairies, and meadows throughout the South-Central United States and Northeastern Mexico. It typically grows to a height of 1-3 feet (0.3-0.9 meters) and a width of 0.3-0.7 feet (0.09-0.2 meters). This species is characterized by its slender stems and deeply lobed leaves, with racemes of showy white and blue flowers that bloom in the late spring and early summer, adding a splash of color to the garden landscape.

Carolina Larkspur is valued for its vertical accent and delicate flowers, which can enhance wildflower gardens, borders, and cottage gardens. It is relatively easy to maintain, requiring minimal care once established. While it prefers well-drained soils, it is somewhat drought-tolerant and can thrive in both part shade and full sun. Gardeners should be aware that all parts of the plant are toxic if ingested, and it may require staking to prevent it from flopping over. There are no widely known cultivars of this subspecies, but its natural beauty makes it a favorite among native plant enthusiasts. Potential problems include susceptibility to powdery mildew and crown rot in poorly drained soils. It is not typically invasive when grown outside its native range, but care should be taken to prevent self-seeding if this is a concern.CC BY-SA 4.0