Seeds of the Wonga Wonga Vine is a climber, with pinnate leaves, often climbing 6 to 10 metres up the trees and shrubs. The flowers are large and resemble creamy white tubular bells or trumpets. It is widespread in eastern Australia and comes in a variety of different forms and colours. Pandorea is a twining climber, and very vigorous, so it does need a good support to grow over- a solid pergola is perfect. Zones 9-11.