American senna is a fantastic multi-tasking, trouble free, native wildflower butterfly garden plant!. This native herbaceous perennial in the pea family that adds height, texture, and beauty to butterfly, wildflower, and native plant gardens. This senna prefers full to partial sun with well drained soil. Medium moisture is ideal although it has some drought tolerance once the plant is established. It will reach 2-3 feet in height and its yellow flowers bloom time is typically summer. This ornamental legume is particularly valuable for butterfly enthusiasts, as it serves as a host plant for several butterfly species, including Cloudless Sulphur, Sleepy Orange, Orange-Barred Sulphur, Tailed Orange, and Little Yellow (Little Sulphur) Butterflies. With its lush green foliage, vibrant yellow flowers, and ecological benefits, American Senna is a must-have for any butterfly-friendly garden! It is an amazing pollen source for many bee as well as providing seeds for many birds. Ideally plant them 2-3’ apart.