Spurred Butterfly Pea
Centrosema virginianum, Spurred Butterfly Pea, Butterfly pea, Wild blue vine, Blue bell, or Wild pea is an herbaceous perennial. It is often confused with Clitoria mariana which is also called Butterfly pea. The difference is in the spur. With virginianum, you don’t see the long corolla tube like you see on the mariana.
Be well, be safe, and happy foraging friends!