Vigna caracalla (syn. Phaseolus)

Common Name:
Corkscrew Vine

Description:
Vigna caracalla is a spectacular tropical climbing plant admired for its unusual corkscrew-shaped flowers and intense sweet fragrance. The exotic blooms unfurl in spiralling shades of lavender, pink, cream, and purple, resembling curled shells or twisted orchids, creating a highly ornamental display from summer into autumn. Large heart-shaped green leaves provide lush coverage over trellises, pergolas, and fences, making this vigorous climber ideal for creating a tropical garden effect. In Melbourne, it performs best in a warm sheltered position with full sun and fertile, well-drained soil. Protection from heavy frost is recommended, particularly when young. Fast-growing during the warmer months, Corkscrew Vine is highly attractive to pollinators and makes a stunning feature plant in courtyards and subtropical-style gardens.

Form:
Climber

Mature Size:
Height: 4–7 m
Width: 2–4 m

Aspect:
Full Sun
Part Shade

Flowering:
Flowers in Summer
Flowers in Autumn

Flower Colour:
Lavender
Purple
Cream
Pink

Key Attributes:
Bee Attracting
Bird Attracting
Fast Growing
Perennial
Scented flowers
Suitable for Pots
Tropical appearance

Toxicity:
Generally considered non-toxic to humans, dogs, and cats, though ingestion may occasionally cause mild stomach upset.

Companion Plants:
Mandevilla
Pandorea
Bougainvillea
Star Jasmine
Tibouchina
Salvia
Canna Lily
Ornamental grasses