Shell or Corkscrew Vine

Vigna caracalla

Height: 12-30 ft. with supports
Spread: 3-6 ft.
Light: full sun
Water: medium water
Landscape uses: Trellises, arbors, fences, hanging baskets, containers, houseplant. Fragrant shell-like flowers in pinks, purples, whites, and yellows.
Plant type, family and origin: A flowering vine in the Fabaceae family from tropical South America.

Typically available in 1 to 2 gallon pots.