A fast-growing, tropical perennial vine, Vigna caracalla, commonly known as Corkscrew Vine or Snail Vine, is admired for its unique, twisted, fragrant flowers that resemble spiraled snail shells. This vigorous climber thrives in warm climates, covering trellises, fences, and pergolas with lush green foliage and exotic, orchid-like blooms. Highly drought-tolerant once established, it adds a tropical, whimsical charm to any landscape.